71129934

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42491}}^1$

素因数の和:42533

約数の個数: 32

約数和(自身を含む): 163169280

約数和(自身を除く): 92039346

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 42491, 84982, 127473, 254946, 382419, 764838, 1147257, 1317221, 2294514, 2634442, 3951663, 7903326, 11854989, 23709978, 35564967, 71129934]

約数ペア:

[(1, 71129934), (2, 35564967), (3, 23709978), (6, 11854989), (9, 7903326), (18, 3951663), (27, 2634442), (31, 2294514), (54, 1317221), (62, 1147257), (93, 764838), (186, 382419), (279, 254946), (558, 127473), (837, 84982), (1674, 42491)]