65019628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5527}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 121195872

約数和(自身を除く): 56176244

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5527, 5882, 11054, 11764, 22108, 93959, 187918, 375836, 956171, 1912342, 3824684, 16254907, 32509814, 65019628]

約数ペア:

[(1, 65019628), (2, 32509814), (4, 16254907), (17, 3824684), (34, 1912342), (68, 956171), (173, 375836), (346, 187918), (692, 93959), (2941, 22108), (5527, 11764), (5882, 11054)]