77469746

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 123475968

約数和(自身を除く): 46006222

約数列:

[1, 2, 41, 43, 82, 86, 127, 173, 254, 346, 1763, 3526, 5207, 5461, 7093, 7439, 10414, 10922, 14186, 14878, 21971, 43942, 223901, 304999, 447802, 609998, 900811, 944753, 1801622, 1889506, 38734873, 77469746]

約数ペア:

[(1, 77469746), (2, 38734873), (41, 1889506), (43, 1801622), (82, 944753), (86, 900811), (127, 609998), (173, 447802), (254, 304999), (346, 223901), (1763, 43942), (3526, 21971), (5207, 14878), (5461, 14186), (7093, 10922), (7439, 10414)]