74448570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6759

約数の個数: 64

約数和(自身を含む): 208085760

約数和(自身を除く): 133637190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 6689, 11130, 13378, 20067, 33445, 40134, 46823, 66890, 93646, 100335, 140469, 200670, 234115, 280938, 354517, 468230, 702345, 709034, 1063551, 1404690, 1772585, 2127102, 2481619, 3545170, 4963238, 5317755, 7444857, 10635510, 12408095, 14889714, 24816190, 37224285, 74448570]

約数ペア:

[(1, 74448570), (2, 37224285), (3, 24816190), (5, 14889714), (6, 12408095), (7, 10635510), (10, 7444857), (14, 5317755), (15, 4963238), (21, 3545170), (30, 2481619), (35, 2127102), (42, 1772585), (53, 1404690), (70, 1063551), (105, 709034), (106, 702345), (159, 468230), (210, 354517), (265, 280938), (318, 234115), (371, 200670), (530, 140469), (742, 100335), (795, 93646), (1113, 66890), (1590, 46823), (1855, 40134), (2226, 33445), (3710, 20067), (5565, 13378), (6689, 11130)]