64681248

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{3491}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 170716896

約数和(自身を除く): 106035648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 3491, 4632, 6176, 6982, 9264, 10473, 13964, 18528, 20946, 27928, 41892, 55856, 83784, 111712, 167568, 335136, 673763, 1347526, 2021289, 2695052, 4042578, 5390104, 8085156, 10780208, 16170312, 21560416, 32340624, 64681248]

約数ペア:

[(1, 64681248), (2, 32340624), (3, 21560416), (4, 16170312), (6, 10780208), (8, 8085156), (12, 5390104), (16, 4042578), (24, 2695052), (32, 2021289), (48, 1347526), (96, 673763), (193, 335136), (386, 167568), (579, 111712), (772, 83784), (1158, 55856), (1544, 41892), (2316, 27928), (3088, 20946), (3491, 18528), (4632, 13964), (6176, 10473), (6982, 9264)]