78695388

素因数分解:

$2^2\times 3^4\times {\mathrm{242887}}^1$

素因数の和:242903

約数の個数: 30

約数和(自身を含む): 205726136

約数和(自身を除く): 127030748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 242887, 485774, 728661, 971548, 1457322, 2185983, 2914644, 4371966, 6557949, 8743932, 13115898, 19673847, 26231796, 39347694, 78695388]

約数ペア:

[(1, 78695388), (2, 39347694), (3, 26231796), (4, 19673847), (6, 13115898), (9, 8743932), (12, 6557949), (18, 4371966), (27, 2914644), (36, 2185983), (54, 1457322), (81, 971548), (108, 728661), (162, 485774), (324, 242887)]