69445766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86161}}^1$

素因数の和:86207

約数の個数: 16

約数和(自身を含む): 115801728

約数和(自身を除く): 46355962

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 86161, 172322, 1120093, 2240186, 2670991, 5341982, 34722883, 69445766]

約数ペア:

[(1, 69445766), (2, 34722883), (13, 5341982), (26, 2670991), (31, 2240186), (62, 1120093), (403, 172322), (806, 86161)]