68969484

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2311}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 174625360

約数和(自身を除く): 105655876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2311, 2487, 3316, 4622, 4974, 6933, 7461, 9244, 9948, 13866, 14922, 20799, 27732, 29844, 41598, 83196, 1915819, 3831638, 5747457, 7663276, 11494914, 17242371, 22989828, 34484742, 68969484]

約数ペア:

[(1, 68969484), (2, 34484742), (3, 22989828), (4, 17242371), (6, 11494914), (9, 7663276), (12, 5747457), (18, 3831638), (36, 1915819), (829, 83196), (1658, 41598), (2311, 29844), (2487, 27732), (3316, 20799), (4622, 14922), (4974, 13866), (6933, 9948), (7461, 9244)]