91313696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1487}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 191237760

約数和(自身を除く): 99924064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1487, 1616, 1919, 2974, 3232, 3838, 5948, 7676, 11896, 15352, 23792, 28253, 30704, 47584, 56506, 61408, 113012, 150187, 226024, 300374, 452048, 600748, 904096, 1201496, 2402992, 2853553, 4805984, 5707106, 11414212, 22828424, 45656848, 91313696]

約数ペア:

[(1, 91313696), (2, 45656848), (4, 22828424), (8, 11414212), (16, 5707106), (19, 4805984), (32, 2853553), (38, 2402992), (76, 1201496), (101, 904096), (152, 600748), (202, 452048), (304, 300374), (404, 226024), (608, 150187), (808, 113012), (1487, 61408), (1616, 56506), (1919, 47584), (2974, 30704), (3232, 28253), (3838, 23792), (5948, 15352), (7676, 11896)]