65968491890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10588843}}^1$

素因数の和:10588946

約数の個数: 32

約数和(自身を含む): 137231418240

約数和(自身を除く): 71262926350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 10588843, 21177686, 52944215, 74121901, 105888430, 148243802, 370609505, 741219010, 942407027, 1884814054, 4712035135, 6596849189, 9424070270, 13193698378, 32984245945, 65968491890]

約数ペア:

[(1, 65968491890), (2, 32984245945), (5, 13193698378), (7, 9424070270), (10, 6596849189), (14, 4712035135), (35, 1884814054), (70, 942407027), (89, 741219010), (178, 370609505), (445, 148243802), (623, 105888430), (890, 74121901), (1246, 52944215), (3115, 21177686), (6230, 10588843)]