85840748

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2502

約数の個数: 36

約数和(自身を含む): 175738752

約数和(自身を除く): 89898004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2293, 2674, 4586, 5348, 9172, 9359, 16051, 18718, 32102, 37436, 64204, 112357, 224714, 437963, 449428, 875926, 1751852, 3065741, 6131482, 12262964, 21460187, 42920374, 85840748]

約数ペア:

[(1, 85840748), (2, 42920374), (4, 21460187), (7, 12262964), (14, 6131482), (28, 3065741), (49, 1751852), (98, 875926), (191, 449428), (196, 437963), (382, 224714), (764, 112357), (1337, 64204), (2293, 37436), (2674, 32102), (4586, 18718), (5348, 16051), (9172, 9359)]