67396415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 89159616

約数和(自身を除く): 21763201

約数列:

[1, 5, 17, 41, 83, 85, 205, 233, 415, 697, 1165, 1411, 3403, 3485, 3961, 7055, 9553, 17015, 19339, 19805, 47765, 57851, 96695, 162401, 289255, 328763, 792899, 812005, 1643815, 3964495, 13479283, 67396415]

約数ペア:

[(1, 67396415), (5, 13479283), (17, 3964495), (41, 1643815), (83, 812005), (85, 792899), (205, 328763), (233, 289255), (415, 162401), (697, 96695), (1165, 57851), (1411, 47765), (3403, 19805), (3485, 19339), (3961, 17015), (7055, 9553)]