77787216

素因数分解:

$2^4\times 3^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 200

約数和(自身を含む): 256268320

約数和(自身を除く): 178481104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 624, 648, 684, 702, 729, 741, 912, 936, 972, 988, 1026, 1053, 1296, 1368, 1404, 1458, 1482, 1539, 1872, 1944, 1976, 2052, 2106, 2187, 2223, 2736, 2808, 2916, 2964, 3078, 3159, 3888, 3952, 4104, 4212, 4374, 4446, 4617, 5616, 5832, 5928, 6156, 6318, 6561, 6669, 8208, 8424, 8748, 8892, 9234, 9477, 11664, 11856, 12312, 12636, 13122, 13338, 13851, 16848, 17496, 17784, 18468, 18954, 19683, 20007, 24624, 25272, 26244, 26676, 27702, 28431, 34992, 35568, 36936, 37908, 39366, 40014, 41553, 50544, 52488, 53352, 55404, 56862, 60021, 73872, 75816, 78732, 80028, 83106, 85293, 104976, 106704, 110808, 113724, 120042, 124659, 151632, 157464, 160056, 166212, 170586, 180063, 221616, 227448, 240084, 249318, 255879, 314928, 320112, 332424, 341172, 360126, 373977, 454896, 480168, 498636, 511758, 540189, 664848, 682344, 720252, 747954, 960336, 997272, 1023516, 1080378, 1364688, 1440504, 1495908, 1620567, 1994544, 2047032, 2160756, 2881008, 2991816, 3241134, 4094064, 4321512, 4861701, 5983632, 6482268, 8643024, 9723402, 12964536, 19446804, 25929072, 38893608, 77787216]

約数ペア:

[(1, 77787216), (2, 38893608), (3, 25929072), (4, 19446804), (6, 12964536), (8, 9723402), (9, 8643024), (12, 6482268), (13, 5983632), (16, 4861701), (18, 4321512), (19, 4094064), (24, 3241134), (26, 2991816), (27, 2881008), (36, 2160756), (38, 2047032), (39, 1994544), (48, 1620567), (52, 1495908), (54, 1440504), (57, 1364688), (72, 1080378), (76, 1023516), (78, 997272), (81, 960336), (104, 747954), (108, 720252), (114, 682344), (117, 664848), (144, 540189), (152, 511758), (156, 498636), (162, 480168), (171, 454896), (208, 373977), (216, 360126), (228, 341172), (234, 332424), (243, 320112), (247, 314928), (304, 255879), (312, 249318), (324, 240084), (342, 227448), (351, 221616), (432, 180063), (456, 170586), (468, 166212), (486, 160056), (494, 157464), (513, 151632), (624, 124659), (648, 120042), (684, 113724), (702, 110808), (729, 106704), (741, 104976), (912, 85293), (936, 83106), (972, 80028), (988, 78732), (1026, 75816), (1053, 73872), (1296, 60021), (1368, 56862), (1404, 55404), (1458, 53352), (1482, 52488), (1539, 50544), (1872, 41553), (1944, 40014), (1976, 39366), (2052, 37908), (2106, 36936), (2187, 35568), (2223, 34992), (2736, 28431), (2808, 27702), (2916, 26676), (2964, 26244), (3078, 25272), (3159, 24624), (3888, 20007), (3952, 19683), (4104, 18954), (4212, 18468), (4374, 17784), (4446, 17496), (4617, 16848), (5616, 13851), (5832, 13338), (5928, 13122), (6156, 12636), (6318, 12312), (6561, 11856), (6669, 11664), (8208, 9477), (8424, 9234), (8748, 8892)]