90280676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3413}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 167763960

約数和(自身を除く): 77483284

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 3413, 6613, 6826, 13226, 13652, 26452, 58021, 116042, 232084, 1327657, 2655314, 5310628, 22570169, 45140338, 90280676]

約数ペア:

[(1, 90280676), (2, 45140338), (4, 22570169), (17, 5310628), (34, 2655314), (68, 1327657), (389, 232084), (778, 116042), (1556, 58021), (3413, 26452), (6613, 13652), (6826, 13226)]