88938610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 163721664

約数和(自身を除く): 74783054

約数列:

[1, 2, 5, 10, 61, 122, 211, 305, 422, 610, 691, 1055, 1382, 2110, 3455, 6910, 12871, 25742, 42151, 64355, 84302, 128710, 145801, 210755, 291602, 421510, 729005, 1458010, 8893861, 17787722, 44469305, 88938610]

約数ペア:

[(1, 88938610), (2, 44469305), (5, 17787722), (10, 8893861), (61, 1458010), (122, 729005), (211, 421510), (305, 291602), (422, 210755), (610, 145801), (691, 128710), (1055, 84302), (1382, 64355), (2110, 42151), (3455, 25742), (6910, 12871)]