81827882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 134386560

約数和(自身を除く): 52558678

約数列:

[1, 2, 23, 41, 43, 46, 82, 86, 943, 989, 1009, 1763, 1886, 1978, 2018, 3526, 23207, 40549, 41369, 43387, 46414, 81098, 82738, 86774, 951487, 997901, 1778867, 1902974, 1995802, 3557734, 40913941, 81827882]

約数ペア:

[(1, 81827882), (2, 40913941), (23, 3557734), (41, 1995802), (43, 1902974), (46, 1778867), (82, 997901), (86, 951487), (943, 86774), (989, 82738), (1009, 81098), (1763, 46414), (1886, 43387), (1978, 41369), (2018, 40549), (3526, 23207)]