87420453646

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{9461}}^1$

素因数の和:10020

約数の個数: 32

約数和(自身を含む): 133766186400

約数和(自身を除く): 46345732754

約数列:

[1, 2, 101, 149, 202, 298, 307, 614, 9461, 15049, 18922, 30098, 31007, 45743, 62014, 91486, 955561, 1409689, 1911122, 2819378, 2904527, 4620043, 5809054, 9240086, 142378589, 284757178, 293357227, 432774523, 586714454, 865549046, 43710226823, 87420453646]

約数ペア:

[(1, 87420453646), (2, 43710226823), (101, 865549046), (149, 586714454), (202, 432774523), (298, 293357227), (307, 284757178), (614, 142378589), (9461, 9240086), (15049, 5809054), (18922, 4620043), (30098, 2904527), (31007, 2819378), (45743, 1911122), (62014, 1409689), (91486, 955561)]