72733878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7401

約数の個数: 48

約数和(自身を含む): 182407680

約数和(自身を除く): 109673802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 7307, 9954, 14614, 21921, 43842, 51149, 65763, 102298, 131526, 153447, 306894, 460341, 577253, 920682, 1154506, 1731759, 3463518, 4040771, 5195277, 8081542, 10390554, 12122313, 24244626, 36366939, 72733878]

約数ペア:

[(1, 72733878), (2, 36366939), (3, 24244626), (6, 12122313), (7, 10390554), (9, 8081542), (14, 5195277), (18, 4040771), (21, 3463518), (42, 1731759), (63, 1154506), (79, 920682), (126, 577253), (158, 460341), (237, 306894), (474, 153447), (553, 131526), (711, 102298), (1106, 65763), (1422, 51149), (1659, 43842), (3318, 21921), (4977, 14614), (7307, 9954)]