72591872

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4936

約数の個数: 40

約数和(自身を含む): 150074100

約数和(自身を除く): 77482228

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 4889, 7424, 9778, 14848, 19556, 39112, 78224, 141781, 156448, 283562, 312896, 567124, 625792, 1134248, 1251584, 2268496, 2503168, 4536992, 9073984, 18147968, 36295936, 72591872]

約数ペア:

[(1, 72591872), (2, 36295936), (4, 18147968), (8, 9073984), (16, 4536992), (29, 2503168), (32, 2268496), (58, 1251584), (64, 1134248), (116, 625792), (128, 567124), (232, 312896), (256, 283562), (464, 156448), (512, 141781), (928, 78224), (1856, 39112), (3712, 19556), (4889, 14848), (7424, 9778)]