64232468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4447}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 118067712

約数和(自身を除く): 53835244

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 4447, 7222, 8894, 14444, 17788, 102281, 204562, 409124, 698179, 1396358, 2792716, 16058117, 32116234, 64232468]

約数ペア:

[(1, 64232468), (2, 32116234), (4, 16058117), (23, 2792716), (46, 1396358), (92, 698179), (157, 409124), (314, 204562), (628, 102281), (3611, 17788), (4447, 14444), (7222, 8894)]