75617768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1327}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 150595200

約数和(自身を除く): 74977432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1327, 1676, 2654, 3352, 5308, 7123, 10616, 14246, 22559, 28492, 45118, 56984, 90236, 180472, 556013, 1112026, 2224052, 4448104, 9452221, 18904442, 37808884, 75617768]

約数ペア:

[(1, 75617768), (2, 37808884), (4, 18904442), (8, 9452221), (17, 4448104), (34, 2224052), (68, 1112026), (136, 556013), (419, 180472), (838, 90236), (1327, 56984), (1676, 45118), (2654, 28492), (3352, 22559), (5308, 14246), (7123, 10616)]