73199630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{21341}}^1$

素因数の和:21369

約数の個数: 32

約数和(自身を含む): 153662400

約数和(自身を除く): 80462770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 21341, 42682, 106705, 149387, 213410, 298774, 746935, 1045709, 1493870, 2091418, 5228545, 7319963, 10457090, 14639926, 36599815, 73199630]

約数ペア:

[(1, 73199630), (2, 36599815), (5, 14639926), (7, 10457090), (10, 7319963), (14, 5228545), (35, 2091418), (49, 1493870), (70, 1045709), (98, 746935), (245, 298774), (343, 213410), (490, 149387), (686, 106705), (1715, 42682), (3430, 21341)]