72411624

素因数分解:

$2^3\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2447}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 202694400

約数和(自身を除く): 130282776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 137, 216, 274, 411, 548, 822, 1096, 1233, 1644, 2447, 2466, 3288, 3699, 4894, 4932, 7341, 7398, 9788, 9864, 14682, 14796, 19576, 22023, 29364, 29592, 44046, 58728, 66069, 88092, 132138, 176184, 264276, 335239, 528552, 670478, 1005717, 1340956, 2011434, 2681912, 3017151, 4022868, 6034302, 8045736, 9051453, 12068604, 18102906, 24137208, 36205812, 72411624]

約数ペア:

[(1, 72411624), (2, 36205812), (3, 24137208), (4, 18102906), (6, 12068604), (8, 9051453), (9, 8045736), (12, 6034302), (18, 4022868), (24, 3017151), (27, 2681912), (36, 2011434), (54, 1340956), (72, 1005717), (108, 670478), (137, 528552), (216, 335239), (274, 264276), (411, 176184), (548, 132138), (822, 88092), (1096, 66069), (1233, 58728), (1644, 44046), (2447, 29592), (2466, 29364), (3288, 22023), (3699, 19576), (4894, 14796), (4932, 14682), (7341, 9864), (7398, 9788)]