69397912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 134174880

約数和(自身を除く): 64776968

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1223, 1384, 2446, 4892, 7093, 9784, 14186, 28372, 50143, 56744, 100286, 200572, 211579, 401144, 423158, 846316, 1692632, 8674739, 17349478, 34698956, 69397912]

約数ペア:

[(1, 69397912), (2, 34698956), (4, 17349478), (8, 8674739), (41, 1692632), (82, 846316), (164, 423158), (173, 401144), (328, 211579), (346, 200572), (692, 100286), (1223, 56744), (1384, 50143), (2446, 28372), (4892, 14186), (7093, 9784)]