79452048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 222721856

約数和(自身を除く): 143269808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 811, 942, 1256, 1622, 1884, 2041, 2433, 2512, 3244, 3768, 4082, 4866, 6123, 6488, 7536, 8164, 9732, 10543, 12246, 12976, 16328, 19464, 21086, 24492, 31629, 32656, 38928, 42172, 48984, 63258, 84344, 97968, 126516, 127327, 168688, 253032, 254654, 381981, 506064, 509308, 763962, 1018616, 1527924, 1655251, 2037232, 3055848, 3310502, 4965753, 6111696, 6621004, 9931506, 13242008, 19863012, 26484016, 39726024, 79452048]

約数ペア:

[(1, 79452048), (2, 39726024), (3, 26484016), (4, 19863012), (6, 13242008), (8, 9931506), (12, 6621004), (13, 6111696), (16, 4965753), (24, 3310502), (26, 3055848), (39, 2037232), (48, 1655251), (52, 1527924), (78, 1018616), (104, 763962), (156, 509308), (157, 506064), (208, 381981), (312, 254654), (314, 253032), (471, 168688), (624, 127327), (628, 126516), (811, 97968), (942, 84344), (1256, 63258), (1622, 48984), (1884, 42172), (2041, 38928), (2433, 32656), (2512, 31629), (3244, 24492), (3768, 21086), (4082, 19464), (4866, 16328), (6123, 12976), (6488, 12246), (7536, 10543), (8164, 9732)]