79610368

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2628

約数の個数: 40

約数和(自身を含む): 161736300

約数和(自身を除く): 82125932

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 2549, 3904, 5098, 7808, 10196, 15616, 20392, 31232, 40784, 81568, 155489, 163136, 310978, 326272, 621956, 652544, 1243912, 1305088, 2487824, 4975648, 9951296, 19902592, 39805184, 79610368]

約数ペア:

[(1, 79610368), (2, 39805184), (4, 19902592), (8, 9951296), (16, 4975648), (32, 2487824), (61, 1305088), (64, 1243912), (122, 652544), (128, 621956), (244, 326272), (256, 310978), (488, 163136), (512, 155489), (976, 81568), (1952, 40784), (2549, 31232), (3904, 20392), (5098, 15616), (7808, 10196)]