68632070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 65488378

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 4157, 8255, 8314, 16510, 20785, 41570, 54041, 108082, 270205, 527939, 540410, 1055878, 2639695, 5279390, 6863207, 13726414, 34316035, 68632070]

約数ペア:

[(1, 68632070), (2, 34316035), (5, 13726414), (10, 6863207), (13, 5279390), (26, 2639695), (65, 1055878), (127, 540410), (130, 527939), (254, 270205), (635, 108082), (1270, 54041), (1651, 41570), (3302, 20785), (4157, 16510), (8255, 8314)]