69571404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5209}}^1$

素因数の和:5279

約数の個数: 72

約数和(自身を含む): 204815520

約数和(自身を除く): 135244116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5209, 6678, 10418, 13356, 15627, 20836, 31254, 36463, 46881, 62508, 72926, 93762, 109389, 145852, 187524, 218778, 276077, 328167, 437556, 552154, 656334, 828231, 1104308, 1312668, 1656462, 1932539, 2484693, 3312924, 3865078, 4969386, 5797617, 7730156, 9938772, 11595234, 17392851, 23190468, 34785702, 69571404]

約数ペア:

[(1, 69571404), (2, 34785702), (3, 23190468), (4, 17392851), (6, 11595234), (7, 9938772), (9, 7730156), (12, 5797617), (14, 4969386), (18, 3865078), (21, 3312924), (28, 2484693), (36, 1932539), (42, 1656462), (53, 1312668), (63, 1104308), (84, 828231), (106, 656334), (126, 552154), (159, 437556), (212, 328167), (252, 276077), (318, 218778), (371, 187524), (477, 145852), (636, 109389), (742, 93762), (954, 72926), (1113, 62508), (1484, 46881), (1908, 36463), (2226, 31254), (3339, 20836), (4452, 15627), (5209, 13356), (6678, 10418)]