56721768

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{3491}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 142054560

約数和(自身を除く): 85332792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 3491, 4062, 5416, 6982, 8124, 10473, 13964, 16248, 20946, 27928, 41892, 83784, 2363407, 4726814, 7090221, 9453628, 14180442, 18907256, 28360884, 56721768]

約数ペア:

[(1, 56721768), (2, 28360884), (3, 18907256), (4, 14180442), (6, 9453628), (8, 7090221), (12, 4726814), (24, 2363407), (677, 83784), (1354, 41892), (2031, 27928), (2708, 20946), (3491, 16248), (4062, 13964), (5416, 10473), (6982, 8124)]