71455866

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{290471}}^1$

素因数の和:290517

約数の個数: 16

約数和(自身を含む): 146397888

約数和(自身を除く): 74942022

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 290471, 580942, 871413, 1742826, 11909311, 23818622, 35727933, 71455866]

約数ペア:

[(1, 71455866), (2, 35727933), (3, 23818622), (6, 11909311), (41, 1742826), (82, 871413), (123, 580942), (246, 290471)]