72297830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12401}}^1$

素因数の和:12472

約数の個数: 32

約数和(自身を含む): 144656928

約数和(自身を除く): 72359098

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 12401, 24802, 62005, 124010, 136411, 272822, 657253, 682055, 1314506, 1364110, 3286265, 6572530, 7229783, 14459566, 36148915, 72297830]

約数ペア:

[(1, 72297830), (2, 36148915), (5, 14459566), (10, 7229783), (11, 6572530), (22, 3286265), (53, 1364110), (55, 1314506), (106, 682055), (110, 657253), (265, 272822), (530, 136411), (583, 124010), (1166, 62005), (2915, 24802), (5830, 12401)]