86635948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 180318208

約数和(自身を除く): 93682260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 434, 604, 661, 868, 1057, 1322, 2114, 2644, 4228, 4627, 4681, 9254, 9362, 18508, 18724, 20491, 32767, 40982, 65534, 81964, 99811, 131068, 143437, 199622, 286874, 399244, 573748, 698677, 1397354, 2794708, 3094141, 6188282, 12376564, 21658987, 43317974, 86635948]

約数ペア:

[(1, 86635948), (2, 43317974), (4, 21658987), (7, 12376564), (14, 6188282), (28, 3094141), (31, 2794708), (62, 1397354), (124, 698677), (151, 573748), (217, 399244), (302, 286874), (434, 199622), (604, 143437), (661, 131068), (868, 99811), (1057, 81964), (1322, 65534), (2114, 40982), (2644, 32767), (4228, 20491), (4627, 18724), (4681, 18508), (9254, 9362)]