68483735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 91409472

約数和(自身を除く): 22925737

約数列:

[1, 5, 17, 41, 43, 85, 205, 215, 457, 697, 731, 1763, 2285, 3485, 3655, 7769, 8815, 18737, 19651, 29971, 38845, 93685, 98255, 149855, 318529, 334067, 805691, 1592645, 1670335, 4028455, 13696747, 68483735]

約数ペア:

[(1, 68483735), (5, 13696747), (17, 4028455), (41, 1670335), (43, 1592645), (85, 805691), (205, 334067), (215, 318529), (457, 149855), (697, 98255), (731, 93685), (1763, 38845), (2285, 29971), (3485, 19651), (3655, 18737), (7769, 8815)]