68417304

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{40151}}^1$

素因数の和:40231

約数の個数: 32

約数和(自身を含む): 173456640

約数和(自身を除く): 105039336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 40151, 80302, 120453, 160604, 240906, 321208, 481812, 963624, 2850721, 5701442, 8552163, 11402884, 17104326, 22805768, 34208652, 68417304]

約数ペア:

[(1, 68417304), (2, 34208652), (3, 22805768), (4, 17104326), (6, 11402884), (8, 8552163), (12, 5701442), (24, 2850721), (71, 963624), (142, 481812), (213, 321208), (284, 240906), (426, 160604), (568, 120453), (852, 80302), (1704, 40151)]