12128072

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 26879040

約数和(自身を除く): 14750968

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 121, 134, 136, 187, 242, 268, 374, 484, 536, 737, 748, 968, 1139, 1331, 1474, 1496, 2057, 2278, 2662, 2948, 4114, 4556, 5324, 5896, 8107, 8228, 9112, 10648, 12529, 16214, 16456, 22627, 25058, 32428, 45254, 50116, 64856, 89177, 90508, 100232, 137819, 178354, 181016, 275638, 356708, 551276, 713416, 1102552, 1516009, 3032018, 6064036, 12128072]

約数ペア:

[(1, 12128072), (2, 6064036), (4, 3032018), (8, 1516009), (11, 1102552), (17, 713416), (22, 551276), (34, 356708), (44, 275638), (67, 181016), (68, 178354), (88, 137819), (121, 100232), (134, 90508), (136, 89177), (187, 64856), (242, 50116), (268, 45254), (374, 32428), (484, 25058), (536, 22627), (737, 16456), (748, 16214), (968, 12529), (1139, 10648), (1331, 9112), (1474, 8228), (1496, 8107), (2057, 5896), (2278, 5324), (2662, 4556), (2948, 4114)]