89191158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{26881}}^1$

素因数の和:26972

約数の個数: 32

約数和(自身を含む): 206453760

約数和(自身を除く): 117262602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 26881, 53762, 80643, 161286, 188167, 376334, 564501, 1129002, 2123599, 4247198, 6370797, 12741594, 14865193, 29730386, 44595579, 89191158]

約数ペア:

[(1, 89191158), (2, 44595579), (3, 29730386), (6, 14865193), (7, 12741594), (14, 6370797), (21, 4247198), (42, 2123599), (79, 1129002), (158, 564501), (237, 376334), (474, 188167), (553, 161286), (1106, 80643), (1659, 53762), (3318, 26881)]