81431166

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7136

約数の個数: 32

約数和(自身を含む): 170408448

約数和(自身を除く): 88977282

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 246, 282, 1927, 3854, 5781, 7043, 11562, 14086, 21129, 42258, 288763, 331021, 577526, 662042, 866289, 993063, 1732578, 1986126, 13571861, 27143722, 40715583, 81431166]

約数ペア:

[(1, 81431166), (2, 40715583), (3, 27143722), (6, 13571861), (41, 1986126), (47, 1732578), (82, 993063), (94, 866289), (123, 662042), (141, 577526), (246, 331021), (282, 288763), (1927, 42258), (3854, 21129), (5781, 14086), (7043, 11562)]