79681196

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13487}}^1$

素因数の和:13709

約数の個数: 24

約数和(自身を含む): 160129536

約数和(自身を除く): 80448340

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 13487, 26974, 53948, 94409, 188818, 377636, 2845757, 5691514, 11383028, 19920299, 39840598, 79681196]

約数ペア:

[(1, 79681196), (2, 39840598), (4, 19920299), (7, 11383028), (14, 5691514), (28, 2845757), (211, 377636), (422, 188818), (844, 94409), (1477, 53948), (2954, 26974), (5908, 13487)]