88993870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41011}}^1$

素因数の和:41056

約数の個数: 32

約数和(自身を含む): 188983296

約数和(自身を除く): 99989426

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 41011, 82022, 205055, 287077, 410110, 574154, 1271341, 1435385, 2542682, 2870770, 6356705, 8899387, 12713410, 17798774, 44496935, 88993870]

約数ペア:

[(1, 88993870), (2, 44496935), (5, 17798774), (7, 12713410), (10, 8899387), (14, 6356705), (31, 2870770), (35, 2542682), (62, 1435385), (70, 1271341), (155, 574154), (217, 410110), (310, 287077), (434, 205055), (1085, 82022), (2170, 41011)]