81124352

素因数分解:

$2^{10}\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 44

約数和(自身を含む): 163350600

約数和(自身を除く): 82226248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 349, 454, 512, 698, 908, 1024, 1396, 1816, 2792, 3632, 5584, 7264, 11168, 14528, 22336, 29056, 44672, 58112, 79223, 89344, 116224, 158446, 178688, 232448, 316892, 357376, 633784, 1267568, 2535136, 5070272, 10140544, 20281088, 40562176, 81124352]

約数ペア:

[(1, 81124352), (2, 40562176), (4, 20281088), (8, 10140544), (16, 5070272), (32, 2535136), (64, 1267568), (128, 633784), (227, 357376), (256, 316892), (349, 232448), (454, 178688), (512, 158446), (698, 116224), (908, 89344), (1024, 79223), (1396, 58112), (1816, 44672), (2792, 29056), (3632, 22336), (5584, 14528), (7264, 11168)]