70181272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40427}}^1$

素因数の和:40471

約数の個数: 32

約数和(自身を含む): 155243520

約数和(自身を除く): 85062248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40427, 80854, 161708, 282989, 323416, 565978, 1131956, 1253237, 2263912, 2506474, 5012948, 8772659, 10025896, 17545318, 35090636, 70181272]

約数ペア:

[(1, 70181272), (2, 35090636), (4, 17545318), (7, 10025896), (8, 8772659), (14, 5012948), (28, 2506474), (31, 2263912), (56, 1253237), (62, 1131956), (124, 565978), (217, 323416), (248, 282989), (434, 161708), (868, 80854), (1736, 40427)]