77549784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14660

約数の個数: 64

約数和(自身を含む): 221084640

約数和(自身を除く): 143534856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 14621, 29242, 43863, 58484, 87726, 116968, 175452, 190073, 248557, 350904, 380146, 497114, 570219, 745671, 760292, 994228, 1140438, 1491342, 1520584, 1988456, 2280876, 2982684, 3231241, 4561752, 5965368, 6462482, 9693723, 12924964, 19387446, 25849928, 38774892, 77549784]

約数ペア:

[(1, 77549784), (2, 38774892), (3, 25849928), (4, 19387446), (6, 12924964), (8, 9693723), (12, 6462482), (13, 5965368), (17, 4561752), (24, 3231241), (26, 2982684), (34, 2280876), (39, 1988456), (51, 1520584), (52, 1491342), (68, 1140438), (78, 994228), (102, 760292), (104, 745671), (136, 570219), (156, 497114), (204, 380146), (221, 350904), (312, 248557), (408, 190073), (442, 175452), (663, 116968), (884, 87726), (1326, 58484), (1768, 43863), (2652, 29242), (5304, 14621)]