77231856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2114

約数の個数: 80

約数和(自身を含む): 218492960

約数和(自身を除く): 141261104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2029, 2379, 2928, 3172, 4058, 4758, 6087, 6344, 8116, 9516, 12174, 12688, 16232, 19032, 24348, 26377, 32464, 38064, 48696, 52754, 79131, 97392, 105508, 123769, 158262, 211016, 247538, 316524, 371307, 422032, 495076, 633048, 742614, 990152, 1266096, 1485228, 1608997, 1980304, 2970456, 3217994, 4826991, 5940912, 6435988, 9653982, 12871976, 19307964, 25743952, 38615928, 77231856]

約数ペア:

[(1, 77231856), (2, 38615928), (3, 25743952), (4, 19307964), (6, 12871976), (8, 9653982), (12, 6435988), (13, 5940912), (16, 4826991), (24, 3217994), (26, 2970456), (39, 1980304), (48, 1608997), (52, 1485228), (61, 1266096), (78, 990152), (104, 742614), (122, 633048), (156, 495076), (183, 422032), (208, 371307), (244, 316524), (312, 247538), (366, 211016), (488, 158262), (624, 123769), (732, 105508), (793, 97392), (976, 79131), (1464, 52754), (1586, 48696), (2029, 38064), (2379, 32464), (2928, 26377), (3172, 24348), (4058, 19032), (4758, 16232), (6087, 12688), (6344, 12174), (8116, 9516)]