90377916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10303}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 228501504

約数和(自身を除く): 138123588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 10303, 20606, 30909, 41212, 61818, 123636, 175151, 350302, 443029, 525453, 700604, 886058, 1050906, 1329087, 1772116, 2101812, 2658174, 5316348, 7531493, 15062986, 22594479, 30125972, 45188958, 90377916]

約数ペア:

[(1, 90377916), (2, 45188958), (3, 30125972), (4, 22594479), (6, 15062986), (12, 7531493), (17, 5316348), (34, 2658174), (43, 2101812), (51, 1772116), (68, 1329087), (86, 1050906), (102, 886058), (129, 700604), (172, 525453), (204, 443029), (258, 350302), (516, 175151), (731, 123636), (1462, 61818), (2193, 41212), (2924, 30909), (4386, 20606), (8772, 10303)]