79787568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1$

素因数の和:2962

約数の個数: 80

約数和(自身を含む): 238484736

約数和(自身を除く): 158697168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 2861, 3486, 3984, 4648, 5722, 6972, 8583, 9296, 11444, 13944, 17166, 20027, 22888, 27888, 34332, 40054, 45776, 60081, 68664, 80108, 120162, 137328, 160216, 237463, 240324, 320432, 474926, 480648, 712389, 949852, 961296, 1424778, 1662241, 1899704, 2849556, 3324482, 3799408, 4986723, 5699112, 6648964, 9973446, 11398224, 13297928, 19946892, 26595856, 39893784, 79787568]

約数ペア:

[(1, 79787568), (2, 39893784), (3, 26595856), (4, 19946892), (6, 13297928), (7, 11398224), (8, 9973446), (12, 6648964), (14, 5699112), (16, 4986723), (21, 3799408), (24, 3324482), (28, 2849556), (42, 1899704), (48, 1662241), (56, 1424778), (83, 961296), (84, 949852), (112, 712389), (166, 480648), (168, 474926), (249, 320432), (332, 240324), (336, 237463), (498, 160216), (581, 137328), (664, 120162), (996, 80108), (1162, 68664), (1328, 60081), (1743, 45776), (1992, 40054), (2324, 34332), (2861, 27888), (3486, 22888), (3984, 20027), (4648, 17166), (5722, 13944), (6972, 11444), (8583, 9296)]