68136976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 135928800

約数和(自身を除く): 67791824

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 811, 944, 1424, 1622, 3244, 5251, 6488, 10502, 12976, 21004, 42008, 47849, 72179, 84016, 95698, 144358, 191396, 288716, 382792, 577432, 765584, 1154864, 4258561, 8517122, 17034244, 34068488, 68136976]

約数ペア:

[(1, 68136976), (2, 34068488), (4, 17034244), (8, 8517122), (16, 4258561), (59, 1154864), (89, 765584), (118, 577432), (178, 382792), (236, 288716), (356, 191396), (472, 144358), (712, 95698), (811, 84016), (944, 72179), (1424, 47849), (1622, 42008), (3244, 21004), (5251, 12976), (6488, 10502)]