81283386

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 165768768

約数和(自身を除く): 84485382

約数列:

[1, 2, 3, 6, 101, 113, 202, 226, 303, 339, 606, 678, 1187, 2374, 3561, 7122, 11413, 22826, 34239, 68478, 119887, 134131, 239774, 268262, 359661, 402393, 719322, 804786, 13547231, 27094462, 40641693, 81283386]

約数ペア:

[(1, 81283386), (2, 40641693), (3, 27094462), (6, 13547231), (101, 804786), (113, 719322), (202, 402393), (226, 359661), (303, 268262), (339, 239774), (606, 134131), (678, 119887), (1187, 68478), (2374, 34239), (3561, 22826), (7122, 11413)]