81739002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 170288640

約数和(自身を除く): 88549638

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 3889, 7006, 7778, 10509, 11667, 21018, 23334, 120559, 241118, 361677, 439457, 723354, 878914, 1318371, 2636742, 13623167, 27246334, 40869501, 81739002]

約数ペア:

[(1, 81739002), (2, 40869501), (3, 27246334), (6, 13623167), (31, 2636742), (62, 1318371), (93, 878914), (113, 723354), (186, 439457), (226, 361677), (339, 241118), (678, 120559), (3503, 23334), (3889, 21018), (7006, 11667), (7778, 10509)]