78839574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2485

約数の個数: 64

約数和(自身を含む): 188490240

約数和(自身を除く): 109650666

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2423, 2958, 4846, 5423, 7269, 10846, 14538, 16269, 26653, 32538, 41191, 53306, 70267, 79959, 82382, 123573, 140534, 159918, 210801, 247146, 421602, 453101, 772937, 906202, 1194539, 1359303, 1545874, 2318811, 2389078, 2718606, 3583617, 4637622, 7167234, 13139929, 26279858, 39419787, 78839574]

約数ペア:

[(1, 78839574), (2, 39419787), (3, 26279858), (6, 13139929), (11, 7167234), (17, 4637622), (22, 3583617), (29, 2718606), (33, 2389078), (34, 2318811), (51, 1545874), (58, 1359303), (66, 1194539), (87, 906202), (102, 772937), (174, 453101), (187, 421602), (319, 247146), (374, 210801), (493, 159918), (561, 140534), (638, 123573), (957, 82382), (986, 79959), (1122, 70267), (1479, 53306), (1914, 41191), (2423, 32538), (2958, 26653), (4846, 16269), (5423, 14538), (7269, 10846)]