82090428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18439}}^1$

素因数の和:18506

約数の個数: 48

約数和(自身を含む): 223050240

約数和(自身を除く): 140959812

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, 18439, 36878, 55317, 73756, 110634, 129073, 221268, 258146, 387219, 516292, 774438, 977267, 1548876, 1954534, 2931801, 3909068, 5863602, 6840869, 11727204, 13681738, 20522607, 27363476, 41045214, 82090428]

約数ペア:

[(1, 82090428), (2, 41045214), (3, 27363476), (4, 20522607), (6, 13681738), (7, 11727204), (12, 6840869), (14, 5863602), (21, 3909068), (28, 2931801), (42, 1954534), (53, 1548876), (84, 977267), (106, 774438), (159, 516292), (212, 387219), (318, 258146), (371, 221268), (636, 129073), (742, 110634), (1113, 73756), (1484, 55317), (2226, 36878), (4452, 18439)]