65808184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2521}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 133464240

約数和(自身を除く): 67656056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 2008, 2521, 3263, 5042, 6526, 10084, 13052, 20168, 26104, 32773, 65546, 131092, 262184, 632771, 1265542, 2531084, 5062168, 8226023, 16452046, 32904092, 65808184]

約数ペア:

[(1, 65808184), (2, 32904092), (4, 16452046), (8, 8226023), (13, 5062168), (26, 2531084), (52, 1265542), (104, 632771), (251, 262184), (502, 131092), (1004, 65546), (2008, 32773), (2521, 26104), (3263, 20168), (5042, 13052), (6526, 10084)]