77132568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{86861}}^1$

素因数の和:86907

約数の個数: 32

約数和(自身を含む): 198045360

約数和(自身を除く): 120912792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 86861, 173722, 260583, 347444, 521166, 694888, 1042332, 2084664, 3213857, 6427714, 9641571, 12855428, 19283142, 25710856, 38566284, 77132568]

約数ペア:

[(1, 77132568), (2, 38566284), (3, 25710856), (4, 19283142), (6, 12855428), (8, 9641571), (12, 6427714), (24, 3213857), (37, 2084664), (74, 1042332), (111, 694888), (148, 521166), (222, 347444), (296, 260583), (444, 173722), (888, 86861)]