76729580

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{15919}}^1$

素因数の和:16169

約数の個数: 24

約数和(自身を含む): 161810880

約数和(自身を除く): 85081300

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 15919, 31838, 63676, 79595, 159190, 318380, 3836479, 7672958, 15345916, 19182395, 38364790, 76729580]

約数ペア:

[(1, 76729580), (2, 38364790), (4, 19182395), (5, 15345916), (10, 7672958), (20, 3836479), (241, 318380), (482, 159190), (964, 79595), (1205, 63676), (2410, 31838), (4820, 15919)]