81094734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27983}}^1$

素因数の和:28021

約数の個数: 48

約数和(自身を含む): 209544192

約数和(自身を除く): 128449458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27983, 55966, 83949, 167898, 195881, 251847, 391762, 503694, 587643, 643609, 1175286, 1287218, 1762929, 1930827, 3525858, 3861654, 4505263, 5792481, 9010526, 11584962, 13515789, 27031578, 40547367, 81094734]

約数ペア:

[(1, 81094734), (2, 40547367), (3, 27031578), (6, 13515789), (7, 11584962), (9, 9010526), (14, 5792481), (18, 4505263), (21, 3861654), (23, 3525858), (42, 1930827), (46, 1762929), (63, 1287218), (69, 1175286), (126, 643609), (138, 587643), (161, 503694), (207, 391762), (322, 251847), (414, 195881), (483, 167898), (966, 83949), (1449, 55966), (2898, 27983)]