102651968

素因数分解:

$2^6\times {\mathrm{79}}^2\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 42

約数和(自身を含む): 207113886

約数和(自身を除く): 104461918

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 257, 316, 514, 632, 1028, 1264, 2056, 2528, 4112, 5056, 6241, 8224, 12482, 16448, 20303, 24964, 40606, 49928, 81212, 99856, 162424, 199712, 324848, 399424, 649696, 1299392, 1603937, 3207874, 6415748, 12831496, 25662992, 51325984, 102651968]

約数ペア:

[(1, 102651968), (2, 51325984), (4, 25662992), (8, 12831496), (16, 6415748), (32, 3207874), (64, 1603937), (79, 1299392), (158, 649696), (257, 399424), (316, 324848), (514, 199712), (632, 162424), (1028, 99856), (1264, 81212), (2056, 49928), (2528, 40606), (4112, 24964), (5056, 20303), (6241, 16448), (8224, 12482)]