61168744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 143216640

約数和(自身を除く): 82047896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 91, 104, 146, 182, 292, 364, 511, 584, 728, 949, 1022, 1151, 1898, 2044, 2302, 3796, 4088, 4604, 6643, 7592, 8057, 9208, 13286, 14963, 16114, 26572, 29926, 32228, 53144, 59852, 64456, 84023, 104741, 119704, 168046, 209482, 336092, 418964, 588161, 672184, 837928, 1092299, 1176322, 2184598, 2352644, 4369196, 4705288, 7646093, 8738392, 15292186, 30584372, 61168744]

約数ペア:

[(1, 61168744), (2, 30584372), (4, 15292186), (7, 8738392), (8, 7646093), (13, 4705288), (14, 4369196), (26, 2352644), (28, 2184598), (52, 1176322), (56, 1092299), (73, 837928), (91, 672184), (104, 588161), (146, 418964), (182, 336092), (292, 209482), (364, 168046), (511, 119704), (584, 104741), (728, 84023), (949, 64456), (1022, 59852), (1151, 53144), (1898, 32228), (2044, 29926), (2302, 26572), (3796, 16114), (4088, 14963), (4604, 13286), (6643, 9208), (7592, 8057)]