74291584

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 154664640

約数和(自身を除く): 80373056

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 233, 376, 424, 466, 752, 848, 932, 1504, 1696, 1864, 2491, 3008, 3392, 3728, 4982, 6016, 6784, 7456, 9964, 10951, 12349, 14912, 19928, 21902, 24698, 29824, 39856, 43804, 49396, 79712, 87608, 98792, 159424, 175216, 197584, 318848, 350432, 395168, 580403, 700864, 790336, 1160806, 1401728, 1580672, 2321612, 4643224, 9286448, 18572896, 37145792, 74291584]

約数ペア:

[(1, 74291584), (2, 37145792), (4, 18572896), (8, 9286448), (16, 4643224), (32, 2321612), (47, 1580672), (53, 1401728), (64, 1160806), (94, 790336), (106, 700864), (128, 580403), (188, 395168), (212, 350432), (233, 318848), (376, 197584), (424, 175216), (466, 159424), (752, 98792), (848, 87608), (932, 79712), (1504, 49396), (1696, 43804), (1864, 39856), (2491, 29824), (3008, 24698), (3392, 21902), (3728, 19928), (4982, 14912), (6016, 12349), (6784, 10951), (7456, 9964)]