64204376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 134265600

約数和(自身を除く): 70061224

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 116, 136, 146, 223, 232, 292, 446, 493, 584, 892, 986, 1241, 1784, 1972, 2117, 2482, 3791, 3944, 4234, 4964, 6467, 7582, 8468, 9928, 12934, 15164, 16279, 16936, 25868, 30328, 32558, 35989, 51736, 65116, 71978, 109939, 130232, 143956, 219878, 276743, 287912, 439756, 472091, 553486, 879512, 944182, 1106972, 1888364, 2213944, 3776728, 8025547, 16051094, 32102188, 64204376]

約数ペア:

[(1, 64204376), (2, 32102188), (4, 16051094), (8, 8025547), (17, 3776728), (29, 2213944), (34, 1888364), (58, 1106972), (68, 944182), (73, 879512), (116, 553486), (136, 472091), (146, 439756), (223, 287912), (232, 276743), (292, 219878), (446, 143956), (493, 130232), (584, 109939), (892, 71978), (986, 65116), (1241, 51736), (1784, 35989), (1972, 32558), (2117, 30328), (2482, 25868), (3791, 16936), (3944, 16279), (4234, 15164), (4964, 12934), (6467, 9928), (7582, 8468)]