73194160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70379}}^1$

素因数の和:70405

約数の個数: 40

約数和(自身を含む): 183269520

約数和(自身を除く): 110075360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 70379, 140758, 281516, 351895, 563032, 703790, 914927, 1126064, 1407580, 1829854, 2815160, 3659708, 4574635, 5630320, 7319416, 9149270, 14638832, 18298540, 36597080, 73194160]

約数ペア:

[(1, 73194160), (2, 36597080), (4, 18298540), (5, 14638832), (8, 9149270), (10, 7319416), (13, 5630320), (16, 4574635), (20, 3659708), (26, 2815160), (40, 1829854), (52, 1407580), (65, 1126064), (80, 914927), (104, 703790), (130, 563032), (208, 351895), (260, 281516), (520, 140758), (1040, 70379)]