65894032

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 136085040

約数和(自身を除く): 70191008

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 83, 116, 118, 166, 232, 236, 332, 464, 472, 664, 841, 944, 1328, 1682, 1711, 2407, 3364, 3422, 4814, 4897, 6728, 6844, 9628, 9794, 13456, 13688, 19256, 19588, 27376, 38512, 39176, 49619, 69803, 78352, 99238, 139606, 142013, 198476, 279212, 284026, 396952, 558424, 568052, 793904, 1116848, 1136104, 2272208, 4118377, 8236754, 16473508, 32947016, 65894032]

約数ペア:

[(1, 65894032), (2, 32947016), (4, 16473508), (8, 8236754), (16, 4118377), (29, 2272208), (58, 1136104), (59, 1116848), (83, 793904), (116, 568052), (118, 558424), (166, 396952), (232, 284026), (236, 279212), (332, 198476), (464, 142013), (472, 139606), (664, 99238), (841, 78352), (944, 69803), (1328, 49619), (1682, 39176), (1711, 38512), (2407, 27376), (3364, 19588), (3422, 19256), (4814, 13688), (4897, 13456), (6728, 9794), (6844, 9628)]