70906496

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 70979584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 2207, 4016, 4414, 8032, 8828, 16064, 17656, 32128, 35312, 70624, 141248, 282496, 553957, 1107914, 2215828, 4431656, 8863312, 17726624, 35453248, 70906496]

約数ペア:

[(1, 70906496), (2, 35453248), (4, 17726624), (8, 8863312), (16, 4431656), (32, 2215828), (64, 1107914), (128, 553957), (251, 282496), (502, 141248), (1004, 70624), (2008, 35312), (2207, 32128), (4016, 17656), (4414, 16064), (8032, 8828)]