78860586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 196283520

約数和(自身を除く): 117422934

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 89, 102, 119, 146, 178, 219, 238, 267, 289, 357, 438, 511, 534, 578, 623, 714, 867, 1022, 1241, 1246, 1513, 1533, 1734, 1869, 2023, 2482, 3026, 3066, 3723, 3738, 4046, 4539, 6069, 6497, 7446, 8687, 9078, 10591, 12138, 12994, 17374, 19491, 21097, 21182, 25721, 26061, 31773, 38982, 42194, 45479, 51442, 52122, 63291, 63546, 77163, 90958, 110449, 126582, 136437, 147679, 154326, 180047, 220898, 272874, 295358, 331347, 360094, 443037, 540141, 662694, 773143, 886074, 1080282, 1546286, 1877633, 2319429, 3755266, 4638858, 5632899, 11265798, 13143431, 26286862, 39430293, 78860586]

約数ペア:

[(1, 78860586), (2, 39430293), (3, 26286862), (6, 13143431), (7, 11265798), (14, 5632899), (17, 4638858), (21, 3755266), (34, 2319429), (42, 1877633), (51, 1546286), (73, 1080282), (89, 886074), (102, 773143), (119, 662694), (146, 540141), (178, 443037), (219, 360094), (238, 331347), (267, 295358), (289, 272874), (357, 220898), (438, 180047), (511, 154326), (534, 147679), (578, 136437), (623, 126582), (714, 110449), (867, 90958), (1022, 77163), (1241, 63546), (1246, 63291), (1513, 52122), (1533, 51442), (1734, 45479), (1869, 42194), (2023, 38982), (2482, 31773), (3026, 26061), (3066, 25721), (3723, 21182), (3738, 21097), (4046, 19491), (4539, 17374), (6069, 12994), (6497, 12138), (7446, 10591), (8687, 9078)]