68193636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1667}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 182332416

約数和(自身を除く): 114138780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487, 974, 1461, 1667, 1948, 2922, 3334, 3409, 5001, 5844, 6668, 6818, 10002, 10227, 11669, 13636, 20004, 20454, 23338, 35007, 40908, 46676, 70014, 140028, 811829, 1623658, 2435487, 3247316, 4870974, 5682803, 9741948, 11365606, 17048409, 22731212, 34096818, 68193636]

約数ペア:

[(1, 68193636), (2, 34096818), (3, 22731212), (4, 17048409), (6, 11365606), (7, 9741948), (12, 5682803), (14, 4870974), (21, 3247316), (28, 2435487), (42, 1623658), (84, 811829), (487, 140028), (974, 70014), (1461, 46676), (1667, 40908), (1948, 35007), (2922, 23338), (3334, 20454), (3409, 20004), (5001, 13636), (5844, 11669), (6668, 10227), (6818, 10002)]