67890432

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 182570080

約数和(自身を除く): 114679648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 811, 872, 1308, 1622, 1744, 2433, 2616, 3244, 3488, 4866, 5232, 6488, 6976, 9732, 10464, 12976, 13952, 19464, 20928, 25952, 27904, 38928, 41856, 51904, 77856, 83712, 88399, 103808, 155712, 176798, 207616, 265197, 311424, 353596, 530394, 622848, 707192, 1060788, 1414384, 2121576, 2828768, 4243152, 5657536, 8486304, 11315072, 16972608, 22630144, 33945216, 67890432]

約数ペア:

[(1, 67890432), (2, 33945216), (3, 22630144), (4, 16972608), (6, 11315072), (8, 8486304), (12, 5657536), (16, 4243152), (24, 2828768), (32, 2121576), (48, 1414384), (64, 1060788), (96, 707192), (109, 622848), (128, 530394), (192, 353596), (218, 311424), (256, 265197), (327, 207616), (384, 176798), (436, 155712), (654, 103808), (768, 88399), (811, 83712), (872, 77856), (1308, 51904), (1622, 41856), (1744, 38928), (2433, 27904), (2616, 25952), (3244, 20928), (3488, 19464), (4866, 13952), (5232, 12976), (6488, 10464), (6976, 9732)]