69238242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 158614560

約数和(自身を除く): 89376318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 457, 886, 914, 1329, 1371, 2658, 2742, 3987, 4113, 7974, 8226, 8417, 8683, 16834, 17366, 25251, 26049, 50502, 52098, 75753, 78147, 151506, 156294, 202451, 404902, 607353, 1214706, 1822059, 3644118, 3846569, 7693138, 11539707, 23079414, 34619121, 69238242]

約数ペア:

[(1, 69238242), (2, 34619121), (3, 23079414), (6, 11539707), (9, 7693138), (18, 3846569), (19, 3644118), (38, 1822059), (57, 1214706), (114, 607353), (171, 404902), (342, 202451), (443, 156294), (457, 151506), (886, 78147), (914, 75753), (1329, 52098), (1371, 50502), (2658, 26049), (2742, 25251), (3987, 17366), (4113, 16834), (7974, 8683), (8226, 8417)]