73468728

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 132163272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 834, 1112, 1251, 1668, 2447, 2502, 3336, 3753, 4894, 5004, 7341, 7506, 9788, 10008, 14682, 15012, 19576, 22023, 29364, 30024, 44046, 58728, 66069, 88092, 132138, 176184, 264276, 340133, 528552, 680266, 1020399, 1360532, 2040798, 2721064, 3061197, 4081596, 6122394, 8163192, 9183591, 12244788, 18367182, 24489576, 36734364, 73468728]

約数ペア:

[(1, 73468728), (2, 36734364), (3, 24489576), (4, 18367182), (6, 12244788), (8, 9183591), (9, 8163192), (12, 6122394), (18, 4081596), (24, 3061197), (27, 2721064), (36, 2040798), (54, 1360532), (72, 1020399), (108, 680266), (139, 528552), (216, 340133), (278, 264276), (417, 176184), (556, 132138), (834, 88092), (1112, 66069), (1251, 58728), (1668, 44046), (2447, 30024), (2502, 29364), (3336, 22023), (3753, 19576), (4894, 15012), (5004, 14682), (7341, 10008), (7506, 9788)]