68831350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{196661}}^1$

素因数の和:196680

約数の個数: 24

約数和(自身を含む): 146316528

約数和(自身を除く): 77485178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 196661, 393322, 983305, 1376627, 1966610, 2753254, 4916525, 6883135, 9833050, 13766270, 34415675, 68831350]

約数ペア:

[(1, 68831350), (2, 34415675), (5, 13766270), (7, 9833050), (10, 6883135), (14, 4916525), (25, 2753254), (35, 1966610), (50, 1376627), (70, 983305), (175, 393322), (350, 196661)]