66342730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 122762304

約数和(自身を除く): 56419574

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 1193, 2386, 5561, 5965, 11122, 11930, 27805, 55610, 79931, 99019, 159862, 198038, 399655, 495095, 799310, 990190, 6634273, 13268546, 33171365, 66342730]

約数ペア:

[(1, 66342730), (2, 33171365), (5, 13268546), (10, 6634273), (67, 990190), (83, 799310), (134, 495095), (166, 399655), (335, 198038), (415, 159862), (670, 99019), (830, 79931), (1193, 55610), (2386, 27805), (5561, 11930), (5965, 11122)]