87454068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1277}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 220429440

約数和(自身を除く): 132975372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1277, 1317, 1756, 2554, 2634, 3831, 5108, 5268, 5707, 7662, 11414, 15324, 16601, 17121, 22828, 33202, 34242, 49803, 66404, 68484, 99606, 199212, 560603, 1121206, 1681809, 2242412, 3363618, 6727236, 7287839, 14575678, 21863517, 29151356, 43727034, 87454068]

約数ペア:

[(1, 87454068), (2, 43727034), (3, 29151356), (4, 21863517), (6, 14575678), (12, 7287839), (13, 6727236), (26, 3363618), (39, 2242412), (52, 1681809), (78, 1121206), (156, 560603), (439, 199212), (878, 99606), (1277, 68484), (1317, 66404), (1756, 49803), (2554, 34242), (2634, 33202), (3831, 22828), (5108, 17121), (5268, 16601), (5707, 15324), (7662, 11414)]