68464788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 183007104

約数和(自身を除く): 114542316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617, 1234, 1321, 1851, 2468, 2642, 3702, 3963, 4319, 5284, 7404, 7926, 8638, 9247, 12957, 15852, 17276, 18494, 25914, 27741, 36988, 51828, 55482, 110964, 815057, 1630114, 2445171, 3260228, 4890342, 5705399, 9780684, 11410798, 17116197, 22821596, 34232394, 68464788]

約数ペア:

[(1, 68464788), (2, 34232394), (3, 22821596), (4, 17116197), (6, 11410798), (7, 9780684), (12, 5705399), (14, 4890342), (21, 3260228), (28, 2445171), (42, 1630114), (84, 815057), (617, 110964), (1234, 55482), (1321, 51828), (1851, 36988), (2468, 27741), (2642, 25914), (3702, 18494), (3963, 17276), (4319, 15852), (5284, 12957), (7404, 9247), (7926, 8638)]