85655688

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 218592000

約数和(自身を除く): 132936312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 137, 218, 239, 274, 327, 411, 436, 478, 548, 654, 717, 822, 872, 956, 1096, 1308, 1434, 1644, 1912, 2616, 2868, 3288, 5736, 14933, 26051, 29866, 32743, 44799, 52102, 59732, 65486, 78153, 89598, 98229, 104204, 119464, 130972, 156306, 179196, 196458, 208408, 261944, 312612, 358392, 392916, 625224, 785832, 3568987, 7137974, 10706961, 14275948, 21413922, 28551896, 42827844, 85655688]

約数ペア:

[(1, 85655688), (2, 42827844), (3, 28551896), (4, 21413922), (6, 14275948), (8, 10706961), (12, 7137974), (24, 3568987), (109, 785832), (137, 625224), (218, 392916), (239, 358392), (274, 312612), (327, 261944), (411, 208408), (436, 196458), (478, 179196), (548, 156306), (654, 130972), (717, 119464), (822, 104204), (872, 98229), (956, 89598), (1096, 78153), (1308, 65486), (1434, 59732), (1644, 52102), (1912, 44799), (2616, 32743), (2868, 29866), (3288, 26051), (5736, 14933)]