64791662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 109855872

約数和(自身を除く): 45064210

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 962, 1222, 1433, 1739, 2866, 3478, 18629, 22607, 37258, 45214, 53021, 67351, 106042, 134702, 689273, 875563, 1378546, 1751126, 2491987, 4983974, 32395831, 64791662]

約数ペア:

[(1, 64791662), (2, 32395831), (13, 4983974), (26, 2491987), (37, 1751126), (47, 1378546), (74, 875563), (94, 689273), (481, 134702), (611, 106042), (962, 67351), (1222, 53021), (1433, 45214), (1739, 37258), (2866, 22607), (3478, 18629)]