71031608

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 135413760

約数和(自身を除く): 64382152

約数列:

[1, 2, 4, 8, 127, 151, 254, 302, 463, 508, 604, 926, 1016, 1208, 1852, 3704, 19177, 38354, 58801, 69913, 76708, 117602, 139826, 153416, 235204, 279652, 470408, 559304, 8878951, 17757902, 35515804, 71031608]

約数ペア:

[(1, 71031608), (2, 35515804), (4, 17757902), (8, 8878951), (127, 559304), (151, 470408), (254, 279652), (302, 235204), (463, 153416), (508, 139826), (604, 117602), (926, 76708), (1016, 69913), (1208, 58801), (1852, 38354), (3704, 19177)]