67473770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 84935830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1399, 1855, 2798, 3445, 3710, 4823, 6890, 6995, 9646, 9793, 13990, 18187, 19586, 24115, 36374, 48230, 48965, 74147, 90935, 97930, 127309, 148294, 181870, 254618, 370735, 519029, 636545, 741470, 963911, 1038058, 1273090, 1927822, 2595145, 4819555, 5190290, 6747377, 9639110, 13494754, 33736885, 67473770]

約数ペア:

[(1, 67473770), (2, 33736885), (5, 13494754), (7, 9639110), (10, 6747377), (13, 5190290), (14, 4819555), (26, 2595145), (35, 1927822), (53, 1273090), (65, 1038058), (70, 963911), (91, 741470), (106, 636545), (130, 519029), (182, 370735), (265, 254618), (371, 181870), (455, 148294), (530, 127309), (689, 97930), (742, 90935), (910, 74147), (1378, 48965), (1399, 48230), (1855, 36374), (2798, 24115), (3445, 19586), (3710, 18187), (4823, 13990), (6890, 9793), (6995, 9646)]