69571572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 190179360

約数和(自身を除く): 120607788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 661, 716, 1074, 1253, 1322, 1983, 2148, 2506, 2644, 3759, 3966, 4627, 5012, 7518, 7932, 8771, 9254, 13881, 15036, 17542, 18508, 26313, 27762, 32389, 35084, 52626, 55524, 64778, 97167, 105252, 118319, 129556, 194334, 236638, 354957, 388668, 473276, 709914, 828233, 1419828, 1656466, 2484699, 3312932, 4969398, 5797631, 9938796, 11595262, 17392893, 23190524, 34785786, 69571572]

約数ペア:

[(1, 69571572), (2, 34785786), (3, 23190524), (4, 17392893), (6, 11595262), (7, 9938796), (12, 5797631), (14, 4969398), (21, 3312932), (28, 2484699), (42, 1656466), (49, 1419828), (84, 828233), (98, 709914), (147, 473276), (179, 388668), (196, 354957), (294, 236638), (358, 194334), (537, 129556), (588, 118319), (661, 105252), (716, 97167), (1074, 64778), (1253, 55524), (1322, 52626), (1983, 35084), (2148, 32389), (2506, 27762), (2644, 26313), (3759, 18508), (3966, 17542), (4627, 15036), (5012, 13881), (7518, 9254), (7932, 8771)]