80102664

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23671}}^1$

素因数の和:23730

約数の個数: 48

約数和(自身を含む): 221569920

約数和(自身を除く): 141467256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23671, 47342, 71013, 94684, 142026, 189368, 213039, 284052, 426078, 568104, 852156, 1112537, 1704312, 2225074, 3337611, 4450148, 6675222, 8900296, 10012833, 13350444, 20025666, 26700888, 40051332, 80102664]

約数ペア:

[(1, 80102664), (2, 40051332), (3, 26700888), (4, 20025666), (6, 13350444), (8, 10012833), (9, 8900296), (12, 6675222), (18, 4450148), (24, 3337611), (36, 2225074), (47, 1704312), (72, 1112537), (94, 852156), (141, 568104), (188, 426078), (282, 284052), (376, 213039), (423, 189368), (564, 142026), (846, 94684), (1128, 71013), (1692, 47342), (3384, 23671)]