71094608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2459}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 149469600

約数和(自身を除く): 78374992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 2459, 3614, 4918, 7228, 9836, 14456, 19672, 28912, 31967, 39344, 63934, 127868, 255736, 341801, 511472, 683602, 1367204, 2734408, 4443413, 5468816, 8886826, 17773652, 35547304, 71094608]

約数ペア:

[(1, 71094608), (2, 35547304), (4, 17773652), (8, 8886826), (13, 5468816), (16, 4443413), (26, 2734408), (52, 1367204), (104, 683602), (139, 511472), (208, 341801), (278, 255736), (556, 127868), (1112, 63934), (1807, 39344), (2224, 31967), (2459, 28912), (3614, 19672), (4918, 14456), (7228, 9836)]