70551201.000000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3452

約数の個数: 80

約数和(自身を含む): 360191232

約数和(自身を除く): 226557872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3361, 3976, 4970, 5680, 6722, 7952, 9940, 13444, 16805, 19880, 23527, 26888, 33610, 39760, 47054, 53776, 67220, 94108, 117635, 134440, 188216, 235270, 238631, 268880, 376432, 470540, 477262, 941080, 954524, 1193155, 1670417, 1882160, 1909048, 2386310, 3340834, 3818096, 4772620, 6681668, 8352085, 9545240, 13363336, 16704170, 19090480, 26726672, 33408340, 66816680, 133633360]

約数ペア:

[(1, 133633360), (2, 66816680), (4, 33408340), (5, 26726672), (7, 19090480), (8, 16704170), (10, 13363336), (14, 9545240), (16, 8352085), (20, 6681668), (28, 4772620), (35, 3818096), (40, 3340834), (56, 2386310), (70, 1909048), (71, 1882160), (80, 1670417), (112, 1193155), (140, 954524), (142, 941080), (280, 477262), (284, 470540), (355, 376432), (497, 268880), (560, 238631), (568, 235270), (710, 188216), (994, 134440), (1136, 117635), (1420, 94108), (1988, 67220), (2485, 53776), (2840, 47054), (3361, 39760), (3976, 33610), (4970, 26888), (5680, 23527), (6722, 19880), (7952, 16805), (9940, 13444)]