70037032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2683}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 142037280

約数和(自身を除く): 72000248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 2683, 3263, 5366, 6526, 10732, 13052, 21464, 26104, 34879, 69758, 139516, 279032, 673433, 1346866, 2693732, 5387464, 8754629, 17509258, 35018516, 70037032]

約数ペア:

[(1, 70037032), (2, 35018516), (4, 17509258), (8, 8754629), (13, 5387464), (26, 2693732), (52, 1346866), (104, 673433), (251, 279032), (502, 139516), (1004, 69758), (2008, 34879), (2683, 26104), (3263, 21464), (5366, 13052), (6526, 10732)]