85198064

素因数分解:

$2^4\times 7^2\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 60

約数和(自身を含む): 193210848

約数和(自身を除く): 108012784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 271, 392, 401, 542, 784, 802, 1084, 1604, 1897, 2168, 2807, 3208, 3794, 4336, 5614, 6416, 7588, 11228, 13279, 15176, 19649, 22456, 26558, 30352, 39298, 44912, 53116, 78596, 106232, 108671, 157192, 212464, 217342, 314384, 434684, 760697, 869368, 1521394, 1738736, 3042788, 5324879, 6085576, 10649758, 12171152, 21299516, 42599032, 85198064]

約数ペア:

[(1, 85198064), (2, 42599032), (4, 21299516), (7, 12171152), (8, 10649758), (14, 6085576), (16, 5324879), (28, 3042788), (49, 1738736), (56, 1521394), (98, 869368), (112, 760697), (196, 434684), (271, 314384), (392, 217342), (401, 212464), (542, 157192), (784, 108671), (802, 106232), (1084, 78596), (1604, 53116), (1897, 44912), (2168, 39298), (2807, 30352), (3208, 26558), (3794, 22456), (4336, 19649), (5614, 15176), (6416, 13279), (7588, 11228)]