69857892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149269}}^1$

素因数の和:149292

約数の個数: 36

約数和(自身を含む): 190169980

約数和(自身を除く): 120312088

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 149269, 298538, 447807, 597076, 895614, 1343421, 1791228, 1940497, 2686842, 3880994, 5373684, 5821491, 7761988, 11642982, 17464473, 23285964, 34928946, 69857892]

約数ペア:

[(1, 69857892), (2, 34928946), (3, 23285964), (4, 17464473), (6, 11642982), (9, 7761988), (12, 5821491), (13, 5373684), (18, 3880994), (26, 2686842), (36, 1940497), (39, 1791228), (52, 1343421), (78, 895614), (117, 597076), (156, 447807), (234, 298538), (468, 149269)]