68509686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70921}}^1$

素因数の和:70956

約数の個数: 32

約数和(自身を含む): 163404288

約数和(自身を除く): 94894602

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 70921, 141842, 212763, 425526, 496447, 992894, 1489341, 1631183, 2978682, 3262366, 4893549, 9787098, 11418281, 22836562, 34254843, 68509686]

約数ペア:

[(1, 68509686), (2, 34254843), (3, 22836562), (6, 11418281), (7, 9787098), (14, 4893549), (21, 3262366), (23, 2978682), (42, 1631183), (46, 1489341), (69, 992894), (138, 496447), (161, 425526), (322, 212763), (483, 141842), (966, 70921)]