72688578

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 75318078

約数列:

[1, 2, 3, 6, 83, 166, 227, 249, 454, 498, 643, 681, 1286, 1362, 1929, 3858, 18841, 37682, 53369, 56523, 106738, 113046, 145961, 160107, 291922, 320214, 437883, 875766, 12114763, 24229526, 36344289, 72688578]

約数ペア:

[(1, 72688578), (2, 36344289), (3, 24229526), (6, 12114763), (83, 875766), (166, 437883), (227, 320214), (249, 291922), (454, 160107), (498, 145961), (643, 113046), (681, 106738), (1286, 56523), (1362, 53369), (1929, 37682), (3858, 18841)]