84090724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 152409600

約数和(自身を除く): 68318876

約数列:

[1, 2, 4, 31, 62, 124, 359, 718, 1436, 1889, 3778, 7556, 11129, 22258, 44516, 58559, 117118, 234236, 678151, 1356302, 2712604, 21022681, 42045362, 84090724]

約数ペア:

[(1, 84090724), (2, 42045362), (4, 21022681), (31, 2712604), (62, 1356302), (124, 678151), (359, 234236), (718, 117118), (1436, 58559), (1889, 44516), (3778, 22258), (7556, 11129)]