65172828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14639}}^1$

素因数の和:14706

約数の個数: 48

約数和(自身を含む): 177085440

約数和(自身を除く): 111912612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 14639, 29278, 43917, 58556, 87834, 102473, 175668, 204946, 307419, 409892, 614838, 775867, 1229676, 1551734, 2327601, 3103468, 4655202, 5431069, 9310404, 10862138, 16293207, 21724276, 32586414, 65172828]

約数ペア:

[(1, 65172828), (2, 32586414), (3, 21724276), (4, 16293207), (6, 10862138), (7, 9310404), (12, 5431069), (14, 4655202), (21, 3103468), (28, 2327601), (42, 1551734), (53, 1229676), (84, 775867), (106, 614838), (159, 409892), (212, 307419), (318, 204946), (371, 175668), (636, 102473), (742, 87834), (1113, 58556), (1484, 43917), (2226, 29278), (4452, 14639)]