72712536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13709}}^1$

素因数の和:13748

約数の個数: 64

約数和(自身を含む): 207295200

約数和(自身を除く): 134582664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 13709, 27418, 41127, 54836, 82254, 109672, 164508, 178217, 233053, 329016, 356434, 466106, 534651, 699159, 712868, 932212, 1069302, 1398318, 1425736, 1864424, 2138604, 2796636, 3029689, 4277208, 5593272, 6059378, 9089067, 12118756, 18178134, 24237512, 36356268, 72712536]

約数ペア:

[(1, 72712536), (2, 36356268), (3, 24237512), (4, 18178134), (6, 12118756), (8, 9089067), (12, 6059378), (13, 5593272), (17, 4277208), (24, 3029689), (26, 2796636), (34, 2138604), (39, 1864424), (51, 1425736), (52, 1398318), (68, 1069302), (78, 932212), (102, 712868), (104, 699159), (136, 534651), (156, 466106), (204, 356434), (221, 329016), (312, 233053), (408, 178217), (442, 164508), (663, 109672), (884, 82254), (1326, 54836), (1768, 41127), (2652, 27418), (5304, 13709)]