79331290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 146226960

約数和(自身を除く): 66895670

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 730, 997, 1090, 1994, 4985, 7957, 9970, 15914, 39785, 72781, 79570, 108673, 145562, 217346, 363905, 543365, 727810, 1086730, 7933129, 15866258, 39665645, 79331290]

約数ペア:

[(1, 79331290), (2, 39665645), (5, 15866258), (10, 7933129), (73, 1086730), (109, 727810), (146, 543365), (218, 363905), (365, 217346), (545, 145562), (730, 108673), (997, 79570), (1090, 72781), (1994, 39785), (4985, 15914), (7957, 9970)]