87634284

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 208365696

約数和(自身を除く): 120731412

約数列:

[1, 2, 3, 4, 6, 12, 107, 131, 214, 262, 321, 393, 428, 521, 524, 642, 786, 1042, 1284, 1563, 1572, 2084, 3126, 6252, 14017, 28034, 42051, 55747, 56068, 68251, 84102, 111494, 136502, 167241, 168204, 204753, 222988, 273004, 334482, 409506, 668964, 819012, 7302857, 14605714, 21908571, 29211428, 43817142, 87634284]

約数ペア:

[(1, 87634284), (2, 43817142), (3, 29211428), (4, 21908571), (6, 14605714), (12, 7302857), (107, 819012), (131, 668964), (214, 409506), (262, 334482), (321, 273004), (393, 222988), (428, 204753), (521, 168204), (524, 167241), (642, 136502), (786, 111494), (1042, 84102), (1284, 68251), (1563, 56068), (1572, 55747), (2084, 42051), (3126, 28034), (6252, 14017)]