90612928

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1149

約数の個数: 56

約数和(自身を含む): 206646272

約数和(自身を除く): 116033344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 446, 448, 892, 907, 1561, 1784, 1814, 3122, 3568, 3628, 6244, 6349, 7136, 7256, 12488, 12698, 14272, 14512, 24976, 25396, 29024, 49952, 50792, 58048, 99904, 101584, 202261, 203168, 404522, 406336, 809044, 1415827, 1618088, 2831654, 3236176, 5663308, 6472352, 11326616, 12944704, 22653232, 45306464, 90612928]

約数ペア:

[(1, 90612928), (2, 45306464), (4, 22653232), (7, 12944704), (8, 11326616), (14, 6472352), (16, 5663308), (28, 3236176), (32, 2831654), (56, 1618088), (64, 1415827), (112, 809044), (223, 406336), (224, 404522), (446, 203168), (448, 202261), (892, 101584), (907, 99904), (1561, 58048), (1784, 50792), (1814, 49952), (3122, 29024), (3568, 25396), (3628, 24976), (6244, 14512), (6349, 14272), (7136, 12698), (7256, 12488)]