66136564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8101}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 125451368

約数和(自身を除く): 59314804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8101, 8164, 16202, 32404, 105313, 210626, 421252, 1271857, 2543714, 5087428, 16534141, 33068282, 66136564]

約数ペア:

[(1, 66136564), (2, 33068282), (4, 16534141), (13, 5087428), (26, 2543714), (52, 1271857), (157, 421252), (314, 210626), (628, 105313), (2041, 32404), (4082, 16202), (8101, 8164)]