91700168

素因数分解:

$2^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 200839500

約数和(自身を除く): 109139332

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 449, 521, 898, 1042, 1796, 2084, 3143, 3592, 3647, 4168, 6286, 7294, 12572, 14588, 22001, 25144, 25529, 29176, 44002, 51058, 88004, 102116, 176008, 204232, 233929, 467858, 935716, 1637503, 1871432, 3275006, 6550012, 11462521, 13100024, 22925042, 45850084, 91700168]

約数ペア:

[(1, 91700168), (2, 45850084), (4, 22925042), (7, 13100024), (8, 11462521), (14, 6550012), (28, 3275006), (49, 1871432), (56, 1637503), (98, 935716), (196, 467858), (392, 233929), (449, 204232), (521, 176008), (898, 102116), (1042, 88004), (1796, 51058), (2084, 44002), (3143, 29176), (3592, 25529), (3647, 25144), (4168, 22001), (6286, 14588), (7294, 12572)]