81227086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{32569}}^1$

素因数の和:32643

約数の個数: 16

約数和(自身を含む): 128977200

約数和(自身を除く): 47750114

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 32569, 65138, 944501, 1400467, 1889002, 2800934, 40613543, 81227086]

約数ペア:

[(1, 81227086), (2, 40613543), (29, 2800934), (43, 1889002), (58, 1400467), (86, 944501), (1247, 65138), (2494, 32569)]