86636456

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 171412800

約数和(自身を除く): 84776344

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 163, 232, 316, 326, 632, 652, 841, 1304, 1682, 2291, 3364, 4582, 4727, 6728, 9164, 9454, 12877, 18328, 18908, 25754, 37816, 51508, 66439, 103016, 132878, 137083, 265756, 274166, 373433, 531512, 548332, 746866, 1096664, 1493732, 2987464, 10829557, 21659114, 43318228, 86636456]

約数ペア:

[(1, 86636456), (2, 43318228), (4, 21659114), (8, 10829557), (29, 2987464), (58, 1493732), (79, 1096664), (116, 746866), (158, 548332), (163, 531512), (232, 373433), (316, 274166), (326, 265756), (632, 137083), (652, 132878), (841, 103016), (1304, 66439), (1682, 51508), (2291, 37816), (3364, 25754), (4582, 18908), (4727, 18328), (6728, 12877), (9164, 9454)]