72522496

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 81268064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 113, 128, 184, 218, 226, 256, 368, 436, 452, 736, 872, 904, 1472, 1744, 1808, 2507, 2599, 2944, 3488, 3616, 5014, 5198, 5888, 6976, 7232, 10028, 10396, 12317, 13952, 14464, 20056, 20792, 24634, 27904, 28928, 40112, 41584, 49268, 80224, 83168, 98536, 160448, 166336, 197072, 283291, 320896, 332672, 394144, 566582, 641792, 665344, 788288, 1133164, 1576576, 2266328, 3153152, 4532656, 9065312, 18130624, 36261248, 72522496]

約数ペア:

[(1, 72522496), (2, 36261248), (4, 18130624), (8, 9065312), (16, 4532656), (23, 3153152), (32, 2266328), (46, 1576576), (64, 1133164), (92, 788288), (109, 665344), (113, 641792), (128, 566582), (184, 394144), (218, 332672), (226, 320896), (256, 283291), (368, 197072), (436, 166336), (452, 160448), (736, 98536), (872, 83168), (904, 80224), (1472, 49268), (1744, 41584), (1808, 40112), (2507, 28928), (2599, 27904), (2944, 24634), (3488, 20792), (3616, 20056), (5014, 14464), (5198, 13952), (5888, 12317), (6976, 10396), (7232, 10028)]