64229152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 137592000

約数和(自身を除く): 73362848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1499, 1648, 2678, 2998, 3296, 5356, 5996, 10712, 11992, 19487, 21424, 23984, 38974, 42848, 47968, 77948, 154397, 155896, 308794, 311792, 617588, 623584, 1235176, 2007161, 2470352, 4014322, 4940704, 8028644, 16057288, 32114576, 64229152]

約数ペア:

[(1, 64229152), (2, 32114576), (4, 16057288), (8, 8028644), (13, 4940704), (16, 4014322), (26, 2470352), (32, 2007161), (52, 1235176), (103, 623584), (104, 617588), (206, 311792), (208, 308794), (412, 155896), (416, 154397), (824, 77948), (1339, 47968), (1499, 42848), (1648, 38974), (2678, 23984), (2998, 21424), (3296, 19487), (5356, 11992), (5996, 10712)]