72645874

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2377}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 130124160

約数和(自身を除く): 57478286

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 259, 413, 518, 826, 2183, 2377, 4366, 4754, 15281, 16639, 30562, 33278, 87949, 140243, 175898, 280486, 615643, 981701, 1231286, 1963402, 5188991, 10377982, 36322937, 72645874]

約数ペア:

[(1, 72645874), (2, 36322937), (7, 10377982), (14, 5188991), (37, 1963402), (59, 1231286), (74, 981701), (118, 615643), (259, 280486), (413, 175898), (518, 140243), (826, 87949), (2183, 33278), (2377, 30562), (4366, 16639), (4754, 15281)]