65245642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{983}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 122425344

約数和(自身を除く): 57179702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 431, 862, 983, 1966, 3017, 4741, 6034, 6881, 9482, 10813, 13762, 21626, 33187, 66374, 75691, 151382, 423673, 847346, 2965711, 4660403, 5931422, 9320806, 32622821, 65245642]

約数ペア:

[(1, 65245642), (2, 32622821), (7, 9320806), (11, 5931422), (14, 4660403), (22, 2965711), (77, 847346), (154, 423673), (431, 151382), (862, 75691), (983, 66374), (1966, 33187), (3017, 21626), (4741, 13762), (6034, 10813), (6881, 9482)]