67242320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22717}}^1$

素因数の和:22767

約数の個数: 40

約数和(自身を含む): 160570824

約数和(自身を除く): 93328504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 22717, 45434, 90868, 113585, 181736, 227170, 363472, 454340, 840529, 908680, 1681058, 1817360, 3362116, 4202645, 6724232, 8405290, 13448464, 16810580, 33621160, 67242320]

約数ペア:

[(1, 67242320), (2, 33621160), (4, 16810580), (5, 13448464), (8, 8405290), (10, 6724232), (16, 4202645), (20, 3362116), (37, 1817360), (40, 1681058), (74, 908680), (80, 840529), (148, 454340), (185, 363472), (296, 227170), (370, 181736), (592, 113585), (740, 90868), (1480, 45434), (2960, 22717)]