86193170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2671}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 177762816

約数和(自身を除く): 91569646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2671, 3227, 4610, 5342, 6454, 13355, 16135, 18697, 26710, 32270, 37394, 93485, 186970, 1231331, 2462662, 6156655, 8619317, 12313310, 17238634, 43096585, 86193170]

約数ペア:

[(1, 86193170), (2, 43096585), (5, 17238634), (7, 12313310), (10, 8619317), (14, 6156655), (35, 2462662), (70, 1231331), (461, 186970), (922, 93485), (2305, 37394), (2671, 32270), (3227, 26710), (4610, 18697), (5342, 16135), (6454, 13355)]