64392836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{971}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 115123680

約数和(自身を除く): 50730844

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 971, 1124, 1942, 3884, 16579, 33158, 57289, 66316, 114578, 229156, 272851, 545702, 1091404, 16098209, 32196418, 64392836]

約数ペア:

[(1, 64392836), (2, 32196418), (4, 16098209), (59, 1091404), (118, 545702), (236, 272851), (281, 229156), (562, 114578), (971, 66316), (1124, 57289), (1942, 33158), (3884, 16579)]