69694310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 80019610

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 259, 355, 370, 379, 497, 518, 710, 758, 994, 1295, 1895, 2485, 2590, 2627, 2653, 3790, 4970, 5254, 5306, 13135, 13265, 14023, 18389, 26270, 26530, 26909, 28046, 36778, 53818, 70115, 91945, 98161, 134545, 140230, 183890, 188363, 196322, 269090, 376726, 490805, 941815, 981610, 995633, 1883630, 1991266, 4978165, 6969431, 9956330, 13938862, 34847155, 69694310]

約数ペア:

[(1, 69694310), (2, 34847155), (5, 13938862), (7, 9956330), (10, 6969431), (14, 4978165), (35, 1991266), (37, 1883630), (70, 995633), (71, 981610), (74, 941815), (142, 490805), (185, 376726), (259, 269090), (355, 196322), (370, 188363), (379, 183890), (497, 140230), (518, 134545), (710, 98161), (758, 91945), (994, 70115), (1295, 53818), (1895, 36778), (2485, 28046), (2590, 26909), (2627, 26530), (2653, 26270), (3790, 18389), (4970, 14023), (5254, 13265), (5306, 13135)]