99719690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49123}}^1$

素因数の和:49166

約数の個数: 32

約数和(自身を含む): 212215680

約数和(自身を除く): 112495990

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 49123, 98246, 245615, 343861, 491230, 687722, 1424567, 1719305, 2849134, 3438610, 7122835, 9971969, 14245670, 19943938, 49859845, 99719690]

約数ペア:

[(1, 99719690), (2, 49859845), (5, 19943938), (7, 14245670), (10, 9971969), (14, 7122835), (29, 3438610), (35, 2849134), (58, 1719305), (70, 1424567), (145, 687722), (203, 491230), (290, 343861), (406, 245615), (1015, 98246), (2030, 49123)]