76399564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 147540960

約数和(自身を除く): 71141396

約数列:

[1, 2, 4, 17, 34, 41, 67, 68, 82, 134, 164, 268, 409, 697, 818, 1139, 1394, 1636, 2278, 2747, 2788, 4556, 5494, 6953, 10988, 13906, 16769, 27403, 27812, 33538, 46699, 54806, 67076, 93398, 109612, 186796, 285073, 465851, 570146, 931702, 1123523, 1140292, 1863404, 2247046, 4494092, 19099891, 38199782, 76399564]

約数ペア:

[(1, 76399564), (2, 38199782), (4, 19099891), (17, 4494092), (34, 2247046), (41, 1863404), (67, 1140292), (68, 1123523), (82, 931702), (134, 570146), (164, 465851), (268, 285073), (409, 186796), (697, 109612), (818, 93398), (1139, 67076), (1394, 54806), (1636, 46699), (2278, 33538), (2747, 27812), (2788, 27403), (4556, 16769), (5494, 13906), (6953, 10988)]