87673270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1021}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 163650816

約数和(自身を除く): 75977546

約数列:

[1, 2, 5, 10, 31, 62, 155, 277, 310, 554, 1021, 1385, 2042, 2770, 5105, 8587, 10210, 17174, 31651, 42935, 63302, 85870, 158255, 282817, 316510, 565634, 1414085, 2828170, 8767327, 17534654, 43836635, 87673270]

約数ペア:

[(1, 87673270), (2, 43836635), (5, 17534654), (10, 8767327), (31, 2828170), (62, 1414085), (155, 565634), (277, 316510), (310, 282817), (554, 158255), (1021, 85870), (1385, 63302), (2042, 42935), (2770, 31651), (5105, 17174), (8587, 10210)]