99271240

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33997}}^1$

素因数の和:34081

約数の個数: 32

約数和(自身を含む): 226426680

約数和(自身を除く): 127155440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 33997, 67994, 135988, 169985, 271976, 339970, 679940, 1359880, 2481781, 4963562, 9927124, 12408905, 19854248, 24817810, 49635620, 99271240]

約数ペア:

[(1, 99271240), (2, 49635620), (4, 24817810), (5, 19854248), (8, 12408905), (10, 9927124), (20, 4963562), (40, 2481781), (73, 1359880), (146, 679940), (292, 339970), (365, 271976), (584, 169985), (730, 135988), (1460, 67994), (2920, 33997)]