74586460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22067}}^1$

素因数の和:22102

約数の個数: 36

約数和(自身を含む): 169614648

約数和(自身を除く): 95028188

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 22067, 44134, 88268, 110335, 220670, 286871, 441340, 573742, 1147484, 1434355, 2868710, 3729323, 5737420, 7458646, 14917292, 18646615, 37293230, 74586460]

約数ペア:

[(1, 74586460), (2, 37293230), (4, 18646615), (5, 14917292), (10, 7458646), (13, 5737420), (20, 3729323), (26, 2868710), (52, 1434355), (65, 1147484), (130, 573742), (169, 441340), (260, 286871), (338, 220670), (676, 110335), (845, 88268), (1690, 44134), (3380, 22067)]