89995892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189067}}^1$

素因数の和:189095

約数の個数: 24

約数和(自身を含む): 190580544

約数和(自身を除く): 100584652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 189067, 378134, 756268, 1323469, 2646938, 3214139, 5293876, 6428278, 12856556, 22498973, 44997946, 89995892]

約数ペア:

[(1, 89995892), (2, 44997946), (4, 22498973), (7, 12856556), (14, 6428278), (17, 5293876), (28, 3214139), (34, 2646938), (68, 1323469), (119, 756268), (238, 378134), (476, 189067)]