66045188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 36

約数和(自身を含む): 129181836

約数和(自身を除く): 63136648

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2237, 2684, 4474, 7381, 8948, 14762, 24607, 29524, 49214, 98428, 136457, 270677, 272914, 541354, 545828, 1082708, 1501027, 3002054, 6004108, 16511297, 33022594, 66045188]

約数ペア:

[(1, 66045188), (2, 33022594), (4, 16511297), (11, 6004108), (22, 3002054), (44, 1501027), (61, 1082708), (121, 545828), (122, 541354), (242, 272914), (244, 270677), (484, 136457), (671, 98428), (1342, 49214), (2237, 29524), (2684, 24607), (4474, 14762), (7381, 8948)]