71257212

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50753}}^1$

素因数の和:50779

約数の個数: 48

約数和(自身を含む): 198955680

約数和(自身を除く): 127698468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 50753, 101506, 152259, 203012, 304518, 456777, 609036, 659789, 913554, 1319578, 1370331, 1827108, 1979367, 2639156, 2740662, 3958734, 5481324, 5938101, 7917468, 11876202, 17814303, 23752404, 35628606, 71257212]

約数ペア:

[(1, 71257212), (2, 35628606), (3, 23752404), (4, 17814303), (6, 11876202), (9, 7917468), (12, 5938101), (13, 5481324), (18, 3958734), (26, 2740662), (27, 2639156), (36, 1979367), (39, 1827108), (52, 1370331), (54, 1319578), (78, 913554), (108, 659789), (117, 609036), (156, 456777), (234, 304518), (351, 203012), (468, 152259), (702, 101506), (1404, 50753)]