72377067

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21407}}^1$

素因数の和:21447

約数の個数: 24

約数和(自身を含む): 117144576

約数和(自身を除く): 44767509

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 21407, 64221, 149849, 449547, 492361, 1048943, 1477083, 3146829, 3446527, 10339581, 24125689, 72377067]

約数ペア:

[(1, 72377067), (3, 24125689), (7, 10339581), (21, 3446527), (23, 3146829), (49, 1477083), (69, 1048943), (147, 492361), (161, 449547), (483, 149849), (1127, 64221), (3381, 21407)]