68464610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{773}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 130905072

約数和(自身を除く): 62440462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 773, 1042, 1546, 2605, 3865, 5210, 7730, 8857, 13141, 17714, 26282, 44285, 65705, 88570, 131410, 402733, 805466, 2013665, 4027330, 6846461, 13692922, 34232305, 68464610]

約数ペア:

[(1, 68464610), (2, 34232305), (5, 13692922), (10, 6846461), (17, 4027330), (34, 2013665), (85, 805466), (170, 402733), (521, 131410), (773, 88570), (1042, 65705), (1546, 44285), (2605, 26282), (3865, 17714), (5210, 13141), (7730, 8857)]