99943570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1$

素因数の和:4830

約数の個数: 32

約数和(自身を含む): 188691120

約数和(自身を除く): 88747550

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 4721, 9442, 10585, 21170, 23605, 47210, 136909, 273818, 344633, 684545, 689266, 1369090, 1723165, 3446330, 9994357, 19988714, 49971785, 99943570]

約数ペア:

[(1, 99943570), (2, 49971785), (5, 19988714), (10, 9994357), (29, 3446330), (58, 1723165), (73, 1369090), (145, 689266), (146, 684545), (290, 344633), (365, 273818), (730, 136909), (2117, 47210), (4234, 23605), (4721, 21170), (9442, 10585)]