64547724

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{34261}}^1$

素因数の和:34425

約数の個数: 24

約数和(自身を含む): 151575088

約数和(自身を除く): 87027364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 34261, 68522, 102783, 137044, 205566, 411132, 5378977, 10757954, 16136931, 21515908, 32273862, 64547724]

約数ペア:

[(1, 64547724), (2, 32273862), (3, 21515908), (4, 16136931), (6, 10757954), (12, 5378977), (157, 411132), (314, 205566), (471, 137044), (628, 102783), (942, 68522), (1884, 34261)]