64445046

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 136386864

約数和(自身を除く): 71941818

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 157, 222, 258, 314, 471, 942, 1591, 1849, 3182, 3698, 4773, 5547, 5809, 6751, 9546, 11094, 11618, 13502, 17427, 20253, 34854, 40506, 68413, 136826, 205239, 249787, 290293, 410478, 499574, 580586, 749361, 870879, 1498722, 1741758, 10740841, 21481682, 32222523, 64445046]

約数ペア:

[(1, 64445046), (2, 32222523), (3, 21481682), (6, 10740841), (37, 1741758), (43, 1498722), (74, 870879), (86, 749361), (111, 580586), (129, 499574), (157, 410478), (222, 290293), (258, 249787), (314, 205239), (471, 136826), (942, 68413), (1591, 40506), (1849, 34854), (3182, 20253), (3698, 17427), (4773, 13502), (5547, 11618), (5809, 11094), (6751, 9546)]