68449212

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5449

約数の個数: 72

約数和(自身を含む): 193270896

約数和(自身を除く): 124821684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5417, 6318, 10834, 12636, 16251, 21668, 32502, 48753, 65004, 70421, 97506, 140842, 146259, 195012, 211263, 281684, 292518, 422526, 438777, 585036, 633789, 845052, 877554, 1267578, 1316331, 1755108, 1901367, 2535156, 2632662, 3802734, 5265324, 5704101, 7605468, 11408202, 17112303, 22816404, 34224606, 68449212]

約数ペア:

[(1, 68449212), (2, 34224606), (3, 22816404), (4, 17112303), (6, 11408202), (9, 7605468), (12, 5704101), (13, 5265324), (18, 3802734), (26, 2632662), (27, 2535156), (36, 1901367), (39, 1755108), (52, 1316331), (54, 1267578), (78, 877554), (81, 845052), (108, 633789), (117, 585036), (156, 438777), (162, 422526), (234, 292518), (243, 281684), (324, 211263), (351, 195012), (468, 146259), (486, 140842), (702, 97506), (972, 70421), (1053, 65004), (1404, 48753), (2106, 32502), (3159, 21668), (4212, 16251), (5417, 12636), (6318, 10834)]