70436912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6946

約数の個数: 60

約数和(自身を含む): 170989056

約数和(自身を除く): 100552144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6911, 10192, 13822, 27644, 48377, 55288, 89843, 96754, 110576, 179686, 193508, 338639, 359372, 387016, 628901, 677278, 718744, 774032, 1257802, 1354556, 1437488, 2515604, 2709112, 4402307, 5031208, 5418224, 8804614, 10062416, 17609228, 35218456, 70436912]

約数ペア:

[(1, 70436912), (2, 35218456), (4, 17609228), (7, 10062416), (8, 8804614), (13, 5418224), (14, 5031208), (16, 4402307), (26, 2709112), (28, 2515604), (49, 1437488), (52, 1354556), (56, 1257802), (91, 774032), (98, 718744), (104, 677278), (112, 628901), (182, 387016), (196, 359372), (208, 338639), (364, 193508), (392, 179686), (637, 110576), (728, 96754), (784, 89843), (1274, 55288), (1456, 48377), (2548, 27644), (5096, 13822), (6911, 10192)]