71814912

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7225

約数の個数: 72

約数和(自身を含む): 205863504

約数和(自身を除く): 134048592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7193, 9984, 14386, 21579, 28772, 43158, 57544, 86316, 93509, 115088, 172632, 187018, 230176, 280527, 345264, 374036, 460352, 561054, 690528, 748072, 920704, 1122108, 1381056, 1496144, 1841408, 2244216, 2762112, 2992288, 4488432, 5524224, 5984576, 8976864, 11969152, 17953728, 23938304, 35907456, 71814912]

約数ペア:

[(1, 71814912), (2, 35907456), (3, 23938304), (4, 17953728), (6, 11969152), (8, 8976864), (12, 5984576), (13, 5524224), (16, 4488432), (24, 2992288), (26, 2762112), (32, 2244216), (39, 1841408), (48, 1496144), (52, 1381056), (64, 1122108), (78, 920704), (96, 748072), (104, 690528), (128, 561054), (156, 460352), (192, 374036), (208, 345264), (256, 280527), (312, 230176), (384, 187018), (416, 172632), (624, 115088), (768, 93509), (832, 86316), (1248, 57544), (1664, 43158), (2496, 28772), (3328, 21579), (4992, 14386), (7193, 9984)]