64273542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1223}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 71443578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 461, 922, 1223, 1383, 2446, 2766, 3669, 7338, 8759, 17518, 23237, 26277, 46474, 52554, 69711, 139422, 563803, 1127606, 1691409, 3382818, 10712257, 21424514, 32136771, 64273542]

約数ペア:

[(1, 64273542), (2, 32136771), (3, 21424514), (6, 10712257), (19, 3382818), (38, 1691409), (57, 1127606), (114, 563803), (461, 139422), (922, 69711), (1223, 52554), (1383, 46474), (2446, 26277), (2766, 23237), (3669, 17518), (7338, 8759)]