72820792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48677}}^1$

素因数の和:48711

約数の個数: 32

約数和(自身を含む): 157716720

約数和(自身を除く): 84895928

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 48677, 97354, 194708, 389416, 535447, 827509, 1070894, 1655018, 2141788, 3310036, 4283576, 6620072, 9102599, 18205198, 36410396, 72820792]

約数ペア:

[(1, 72820792), (2, 36410396), (4, 18205198), (8, 9102599), (11, 6620072), (17, 4283576), (22, 3310036), (34, 2141788), (44, 1655018), (68, 1070894), (88, 827509), (136, 535447), (187, 389416), (374, 194708), (748, 97354), (1496, 48677)]