80966772

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2713}}^1$

素因数の和:3552

約数の個数: 36

約数和(自身を含む): 204988420

約数和(自身を除く): 124021648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2487, 2713, 3316, 4974, 5426, 7461, 8139, 9948, 10852, 14922, 16278, 24417, 29844, 32556, 48834, 97668, 2249077, 4498154, 6747231, 8996308, 13494462, 20241693, 26988924, 40483386, 80966772]

約数ペア:

[(1, 80966772), (2, 40483386), (3, 26988924), (4, 20241693), (6, 13494462), (9, 8996308), (12, 6747231), (18, 4498154), (36, 2249077), (829, 97668), (1658, 48834), (2487, 32556), (2713, 29844), (3316, 24417), (4974, 16278), (5426, 14922), (7461, 10852), (8139, 9948)]