72487248

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 192475776

約数和(自身を除く): 119988528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 137, 146, 151, 219, 274, 292, 302, 411, 438, 453, 548, 584, 604, 822, 876, 906, 1096, 1168, 1208, 1644, 1752, 1812, 2192, 2416, 3288, 3504, 3624, 6576, 7248, 10001, 11023, 20002, 20687, 22046, 30003, 33069, 40004, 41374, 44092, 60006, 62061, 66138, 80008, 82748, 88184, 120012, 124122, 132276, 160016, 165496, 176368, 240024, 248244, 264552, 330992, 480048, 496488, 529104, 992976, 1510151, 3020302, 4530453, 6040604, 9060906, 12081208, 18121812, 24162416, 36243624, 72487248]

約数ペア:

[(1, 72487248), (2, 36243624), (3, 24162416), (4, 18121812), (6, 12081208), (8, 9060906), (12, 6040604), (16, 4530453), (24, 3020302), (48, 1510151), (73, 992976), (137, 529104), (146, 496488), (151, 480048), (219, 330992), (274, 264552), (292, 248244), (302, 240024), (411, 176368), (438, 165496), (453, 160016), (548, 132276), (584, 124122), (604, 120012), (822, 88184), (876, 82748), (906, 80008), (1096, 66138), (1168, 62061), (1208, 60006), (1644, 44092), (1752, 41374), (1812, 40004), (2192, 33069), (2416, 30003), (3288, 22046), (3504, 20687), (3624, 20002), (6576, 11023), (7248, 10001)]