67111668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{143401}}^1$

素因数の和:143424

約数の個数: 36

約数和(自身を含む): 182694148

約数和(自身を除く): 115582480

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 143401, 286802, 430203, 573604, 860406, 1290609, 1720812, 1864213, 2581218, 3728426, 5162436, 5592639, 7456852, 11185278, 16777917, 22370556, 33555834, 67111668]

約数ペア:

[(1, 67111668), (2, 33555834), (3, 22370556), (4, 16777917), (6, 11185278), (9, 7456852), (12, 5592639), (13, 5162436), (18, 3728426), (26, 2581218), (36, 1864213), (39, 1720812), (52, 1290609), (78, 860406), (117, 573604), (156, 430203), (234, 286802), (468, 143401)]