81253882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 50834438

約数列:

[1, 2, 29, 41, 47, 58, 82, 94, 727, 1189, 1363, 1454, 1927, 2378, 2726, 3854, 21083, 29807, 34169, 42166, 55883, 59614, 68338, 111766, 864403, 990901, 1400929, 1728806, 1981802, 2801858, 40626941, 81253882]

約数ペア:

[(1, 81253882), (2, 40626941), (29, 2801858), (41, 1981802), (47, 1728806), (58, 1400929), (82, 990901), (94, 864403), (727, 111766), (1189, 68338), (1363, 59614), (1454, 55883), (1927, 42166), (2378, 34169), (2726, 29807), (3854, 21083)]