78961584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126541}}^1$

素因数の和:126565

約数の個数: 40

約数和(自身を含む): 219676912

約数和(自身を除く): 140715328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 126541, 253082, 379623, 506164, 759246, 1012328, 1518492, 1645033, 2024656, 3036984, 3290066, 4935099, 6073968, 6580132, 9870198, 13160264, 19740396, 26320528, 39480792, 78961584]

約数ペア:

[(1, 78961584), (2, 39480792), (3, 26320528), (4, 19740396), (6, 13160264), (8, 9870198), (12, 6580132), (13, 6073968), (16, 4935099), (24, 3290066), (26, 3036984), (39, 2024656), (48, 1645033), (52, 1518492), (78, 1012328), (104, 759246), (156, 506164), (208, 379623), (312, 253082), (624, 126541)]