69849892

素因数分解:

$2^2\times 7^5\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 142746240

約数和(自身を除く): 72896348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1039, 1372, 2078, 2401, 4156, 4802, 7273, 9604, 14546, 16807, 29092, 33614, 50911, 67228, 101822, 203644, 356377, 712754, 1425508, 2494639, 4989278, 9978556, 17462473, 34924946, 69849892]

約数ペア:

[(1, 69849892), (2, 34924946), (4, 17462473), (7, 9978556), (14, 4989278), (28, 2494639), (49, 1425508), (98, 712754), (196, 356377), (343, 203644), (686, 101822), (1039, 67228), (1372, 50911), (2078, 33614), (2401, 29092), (4156, 16807), (4802, 14546), (7273, 9604)]