72634270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 140045760

約数和(自身を除く): 67411490

約数列:

[1, 2, 5, 10, 29, 47, 58, 73, 94, 145, 146, 235, 290, 365, 470, 730, 1363, 2117, 2726, 3431, 4234, 5329, 6815, 6862, 10585, 10658, 13630, 17155, 21170, 26645, 34310, 53290, 99499, 154541, 198998, 250463, 309082, 497495, 500926, 772705, 994990, 1252315, 1545410, 2504630, 7263427, 14526854, 36317135, 72634270]

約数ペア:

[(1, 72634270), (2, 36317135), (5, 14526854), (10, 7263427), (29, 2504630), (47, 1545410), (58, 1252315), (73, 994990), (94, 772705), (145, 500926), (146, 497495), (235, 309082), (290, 250463), (365, 198998), (470, 154541), (730, 99499), (1363, 53290), (2117, 34310), (2726, 26645), (3431, 21170), (4234, 17155), (5329, 13630), (6815, 10658), (6862, 10585)]