90419394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3931

約数の個数: 48

約数和(自身を含む): 204386112

約数和(自身を除く): 113966718

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3877, 3887, 7754, 7774, 11631, 11661, 23262, 23322, 50401, 89171, 100802, 151203, 178342, 267513, 302406, 535026, 655213, 1159223, 1310426, 1965639, 2318446, 3477669, 3931278, 6955338, 15069899, 30139798, 45209697, 90419394]

約数ペア:

[(1, 90419394), (2, 45209697), (3, 30139798), (6, 15069899), (13, 6955338), (23, 3931278), (26, 3477669), (39, 2318446), (46, 1965639), (69, 1310426), (78, 1159223), (138, 655213), (169, 535026), (299, 302406), (338, 267513), (507, 178342), (598, 151203), (897, 100802), (1014, 89171), (1794, 50401), (3877, 23322), (3887, 23262), (7754, 11661), (7774, 11631)]