73208772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 238081536

約数和(自身を除く): 164872764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 191, 234, 252, 273, 324, 338, 351, 364, 378, 382, 468, 507, 546, 567, 573, 676, 702, 756, 764, 819, 1014, 1053, 1092, 1134, 1146, 1183, 1337, 1404, 1521, 1638, 1719, 2028, 2106, 2268, 2292, 2366, 2457, 2483, 2674, 3042, 3276, 3438, 3549, 4011, 4212, 4563, 4732, 4914, 4966, 5157, 5348, 6084, 6876, 7098, 7371, 7449, 8022, 9126, 9828, 9932, 10314, 10647, 12033, 13689, 14196, 14742, 14898, 15471, 16044, 17381, 18252, 20628, 21294, 22347, 24066, 27378, 29484, 29796, 30942, 31941, 32279, 34762, 36099, 42588, 44694, 48132, 52143, 54756, 61884, 63882, 64558, 67041, 69524, 72198, 89388, 95823, 96837, 104286, 108297, 127764, 129116, 134082, 144396, 156429, 191646, 193674, 201123, 208572, 216594, 225953, 268164, 290511, 312858, 383292, 387348, 402246, 433188, 451906, 469287, 581022, 625716, 677859, 804492, 871533, 903812, 938574, 1162044, 1355718, 1407861, 1743066, 1877148, 2033577, 2614599, 2711436, 2815722, 3486132, 4067154, 5229198, 5631444, 6100731, 8134308, 10458396, 12201462, 18302193, 24402924, 36604386, 73208772]

約数ペア:

[(1, 73208772), (2, 36604386), (3, 24402924), (4, 18302193), (6, 12201462), (7, 10458396), (9, 8134308), (12, 6100731), (13, 5631444), (14, 5229198), (18, 4067154), (21, 3486132), (26, 2815722), (27, 2711436), (28, 2614599), (36, 2033577), (39, 1877148), (42, 1743066), (52, 1407861), (54, 1355718), (63, 1162044), (78, 938574), (81, 903812), (84, 871533), (91, 804492), (108, 677859), (117, 625716), (126, 581022), (156, 469287), (162, 451906), (169, 433188), (182, 402246), (189, 387348), (191, 383292), (234, 312858), (252, 290511), (273, 268164), (324, 225953), (338, 216594), (351, 208572), (364, 201123), (378, 193674), (382, 191646), (468, 156429), (507, 144396), (546, 134082), (567, 129116), (573, 127764), (676, 108297), (702, 104286), (756, 96837), (764, 95823), (819, 89388), (1014, 72198), (1053, 69524), (1092, 67041), (1134, 64558), (1146, 63882), (1183, 61884), (1337, 54756), (1404, 52143), (1521, 48132), (1638, 44694), (1719, 42588), (2028, 36099), (2106, 34762), (2268, 32279), (2292, 31941), (2366, 30942), (2457, 29796), (2483, 29484), (2674, 27378), (3042, 24066), (3276, 22347), (3438, 21294), (3549, 20628), (4011, 18252), (4212, 17381), (4563, 16044), (4732, 15471), (4914, 14898), (4966, 14742), (5157, 14196), (5348, 13689), (6084, 12033), (6876, 10647), (7098, 10314), (7371, 9932), (7449, 9828), (8022, 9126)]