77395786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 54063542

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 1871, 3182, 3742, 20683, 24323, 41366, 48646, 69227, 80453, 138454, 160906, 899951, 1045889, 1799902, 2091778, 2976761, 5953522, 38697893, 77395786]

約数ペア:

[(1, 77395786), (2, 38697893), (13, 5953522), (26, 2976761), (37, 2091778), (43, 1799902), (74, 1045889), (86, 899951), (481, 160906), (559, 138454), (962, 80453), (1118, 69227), (1591, 48646), (1871, 41366), (3182, 24323), (3742, 20683)]