71176204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4481}}^1$

素因数の和:4534

約数の個数: 36

約数和(自身を含む): 143441928

約数和(自身を除く): 72265724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 4481, 7942, 8962, 15884, 17924, 49291, 85139, 98582, 170278, 197164, 340556, 936529, 1617641, 1873058, 3235282, 3746116, 6470564, 17794051, 35588102, 71176204]

約数ペア:

[(1, 71176204), (2, 35588102), (4, 17794051), (11, 6470564), (19, 3746116), (22, 3235282), (38, 1873058), (44, 1617641), (76, 936529), (209, 340556), (361, 197164), (418, 170278), (722, 98582), (836, 85139), (1444, 49291), (3971, 17924), (4481, 15884), (7942, 8962)]