80814124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1229}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 150020640

約数和(自身を除く): 69206516

約数列:

[1, 2, 4, 17, 34, 68, 967, 1229, 1934, 2458, 3868, 4916, 16439, 20893, 32878, 41786, 65756, 83572, 1188443, 2376886, 4753772, 20203531, 40407062, 80814124]

約数ペア:

[(1, 80814124), (2, 40407062), (4, 20203531), (17, 4753772), (34, 2376886), (68, 1188443), (967, 83572), (1229, 65756), (1934, 41786), (2458, 32878), (3868, 20893), (4916, 16439)]