87737032

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 168382080

約数和(自身を除く): 80645048

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 488, 652, 1103, 1304, 2206, 4412, 8824, 9943, 19886, 39772, 67283, 79544, 134566, 179789, 269132, 359578, 538264, 719156, 1438312, 10967129, 21934258, 43868516, 87737032]

約数ペア:

[(1, 87737032), (2, 43868516), (4, 21934258), (8, 10967129), (61, 1438312), (122, 719156), (163, 538264), (244, 359578), (326, 269132), (488, 179789), (652, 134566), (1103, 79544), (1304, 67283), (2206, 39772), (4412, 19886), (8824, 9943)]