71437746

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 146276928

約数和(自身を除く): 74839182

約数列:

[1, 2, 3, 6, 53, 106, 159, 277, 318, 554, 811, 831, 1622, 1662, 2433, 4866, 14681, 29362, 42983, 44043, 85966, 88086, 128949, 224647, 257898, 449294, 673941, 1347882, 11906291, 23812582, 35718873, 71437746]

約数ペア:

[(1, 71437746), (2, 35718873), (3, 23812582), (6, 11906291), (53, 1347882), (106, 673941), (159, 449294), (277, 257898), (318, 224647), (554, 128949), (811, 88086), (831, 85966), (1622, 44043), (1662, 42983), (2433, 29362), (4866, 14681)]