89477388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 306948096

約数和(自身を除く): 217470708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 169, 182, 191, 198, 231, 234, 252, 273, 286, 308, 338, 364, 382, 396, 429, 462, 468, 507, 546, 572, 573, 676, 693, 764, 819, 858, 924, 1001, 1014, 1092, 1146, 1183, 1287, 1337, 1386, 1521, 1638, 1716, 1719, 1859, 2002, 2028, 2101, 2292, 2366, 2483, 2574, 2674, 2772, 3003, 3042, 3276, 3438, 3549, 3718, 4004, 4011, 4202, 4732, 4966, 5148, 5348, 5577, 6006, 6084, 6303, 6876, 7098, 7436, 7449, 8022, 8404, 9009, 9932, 10647, 11154, 12012, 12033, 12606, 13013, 14196, 14707, 14898, 16044, 16731, 17381, 18018, 18909, 21294, 22308, 22347, 24066, 25212, 26026, 27313, 29414, 29796, 32279, 33462, 34762, 36036, 37818, 39039, 42588, 44121, 44694, 48132, 52052, 52143, 54626, 58828, 64558, 66924, 69524, 75636, 78078, 81939, 88242, 89388, 96837, 104286, 109252, 117117, 129116, 132363, 156156, 156429, 163878, 176484, 191191, 193674, 208572, 225953, 234234, 245817, 264726, 290511, 312858, 327756, 355069, 382382, 387348, 451906, 468468, 491634, 529452, 573573, 581022, 625716, 677859, 710138, 764764, 903812, 983268, 1065207, 1147146, 1162044, 1355718, 1420276, 1720719, 2033577, 2130414, 2294292, 2485483, 2711436, 3195621, 3441438, 4067154, 4260828, 4970966, 6391242, 6882876, 7456449, 8134308, 9941932, 12782484, 14912898, 22369347, 29825796, 44738694, 89477388]

約数ペア:

[(1, 89477388), (2, 44738694), (3, 29825796), (4, 22369347), (6, 14912898), (7, 12782484), (9, 9941932), (11, 8134308), (12, 7456449), (13, 6882876), (14, 6391242), (18, 4970966), (21, 4260828), (22, 4067154), (26, 3441438), (28, 3195621), (33, 2711436), (36, 2485483), (39, 2294292), (42, 2130414), (44, 2033577), (52, 1720719), (63, 1420276), (66, 1355718), (77, 1162044), (78, 1147146), (84, 1065207), (91, 983268), (99, 903812), (117, 764764), (126, 710138), (132, 677859), (143, 625716), (154, 581022), (156, 573573), (169, 529452), (182, 491634), (191, 468468), (198, 451906), (231, 387348), (234, 382382), (252, 355069), (273, 327756), (286, 312858), (308, 290511), (338, 264726), (364, 245817), (382, 234234), (396, 225953), (429, 208572), (462, 193674), (468, 191191), (507, 176484), (546, 163878), (572, 156429), (573, 156156), (676, 132363), (693, 129116), (764, 117117), (819, 109252), (858, 104286), (924, 96837), (1001, 89388), (1014, 88242), (1092, 81939), (1146, 78078), (1183, 75636), (1287, 69524), (1337, 66924), (1386, 64558), (1521, 58828), (1638, 54626), (1716, 52143), (1719, 52052), (1859, 48132), (2002, 44694), (2028, 44121), (2101, 42588), (2292, 39039), (2366, 37818), (2483, 36036), (2574, 34762), (2674, 33462), (2772, 32279), (3003, 29796), (3042, 29414), (3276, 27313), (3438, 26026), (3549, 25212), (3718, 24066), (4004, 22347), (4011, 22308), (4202, 21294), (4732, 18909), (4966, 18018), (5148, 17381), (5348, 16731), (5577, 16044), (6006, 14898), (6084, 14707), (6303, 14196), (6876, 13013), (7098, 12606), (7436, 12033), (7449, 12012), (8022, 11154), (8404, 10647), (9009, 9932)]