68591448

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 193667760

約数和(自身を除く): 125076312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 701, 906, 1208, 1359, 1402, 1812, 2103, 2718, 2804, 3624, 4077, 4206, 5436, 5608, 6309, 8154, 8412, 10872, 12231, 12618, 16308, 16824, 18927, 24462, 25236, 32616, 37854, 48924, 50472, 56781, 75708, 97848, 105851, 113562, 151416, 211702, 227124, 317553, 423404, 454248, 635106, 846808, 952659, 1270212, 1905318, 2540424, 2857977, 3810636, 5715954, 7621272, 8573931, 11431908, 17147862, 22863816, 34295724, 68591448]

約数ペア:

[(1, 68591448), (2, 34295724), (3, 22863816), (4, 17147862), (6, 11431908), (8, 8573931), (9, 7621272), (12, 5715954), (18, 3810636), (24, 2857977), (27, 2540424), (36, 1905318), (54, 1270212), (72, 952659), (81, 846808), (108, 635106), (151, 454248), (162, 423404), (216, 317553), (302, 227124), (324, 211702), (453, 151416), (604, 113562), (648, 105851), (701, 97848), (906, 75708), (1208, 56781), (1359, 50472), (1402, 48924), (1812, 37854), (2103, 32616), (2718, 25236), (2804, 24462), (3624, 18927), (4077, 16824), (4206, 16308), (5436, 12618), (5608, 12231), (6309, 10872), (8154, 8412)]