71232486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{70249}}^1$

素因数の和:70280

約数の個数: 24

約数和(自身を含む): 154269000

約数和(自身を除く): 83036514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 70249, 140498, 210747, 421494, 913237, 1826474, 2739711, 5479422, 11872081, 23744162, 35616243, 71232486]

約数ペア:

[(1, 71232486), (2, 35616243), (3, 23744162), (6, 11872081), (13, 5479422), (26, 2739711), (39, 1826474), (78, 913237), (169, 421494), (338, 210747), (507, 140498), (1014, 70249)]