91009968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 269744640

約数和(自身を除く): 178734672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 439, 617, 878, 1234, 1317, 1756, 1851, 2468, 2634, 3073, 3512, 3702, 4319, 4936, 5268, 6146, 7024, 7404, 8638, 9219, 9872, 10536, 12292, 12957, 14808, 17276, 18438, 21072, 24584, 25914, 29616, 34552, 36876, 49168, 51828, 69104, 73752, 103656, 147504, 207312, 270863, 541726, 812589, 1083452, 1625178, 1896041, 2166904, 3250356, 3792082, 4333808, 5688123, 6500712, 7584164, 11376246, 13001424, 15168328, 22752492, 30336656, 45504984, 91009968]

約数ペア:

[(1, 91009968), (2, 45504984), (3, 30336656), (4, 22752492), (6, 15168328), (7, 13001424), (8, 11376246), (12, 7584164), (14, 6500712), (16, 5688123), (21, 4333808), (24, 3792082), (28, 3250356), (42, 2166904), (48, 1896041), (56, 1625178), (84, 1083452), (112, 812589), (168, 541726), (336, 270863), (439, 207312), (617, 147504), (878, 103656), (1234, 73752), (1317, 69104), (1756, 51828), (1851, 49168), (2468, 36876), (2634, 34552), (3073, 29616), (3512, 25914), (3702, 24584), (4319, 21072), (4936, 18438), (5268, 17276), (6146, 14808), (7024, 12957), (7404, 12292), (8638, 10536), (9219, 9872)]