70988984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27817}}^1$

素因数の和:27863

約数の個数: 32

約数和(自身を含む): 150217200

約数和(自身を除く): 79228216

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 27817, 55634, 111268, 222536, 305987, 611974, 806693, 1223948, 1613386, 2447896, 3226772, 6453544, 8873623, 17747246, 35494492, 70988984]

約数ペア:

[(1, 70988984), (2, 35494492), (4, 17747246), (8, 8873623), (11, 6453544), (22, 3226772), (29, 2447896), (44, 1613386), (58, 1223948), (88, 806693), (116, 611974), (232, 305987), (319, 222536), (638, 111268), (1276, 55634), (2552, 27817)]