70172418

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 143344512

約数和(自身を除く): 73172094

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 1061, 2122, 3183, 6366, 11023, 22046, 33069, 66138, 77453, 154906, 160211, 232359, 320422, 464718, 480633, 961266, 11695403, 23390806, 35086209, 70172418]

約数ペア:

[(1, 70172418), (2, 35086209), (3, 23390806), (6, 11695403), (73, 961266), (146, 480633), (151, 464718), (219, 320422), (302, 232359), (438, 160211), (453, 154906), (906, 77453), (1061, 66138), (2122, 33069), (3183, 22046), (6366, 11023)]