67748578

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 106350300

約数和(自身を除く): 38601722

約数列:

[1, 2, 31, 62, 101, 202, 349, 698, 961, 1922, 3131, 6262, 10819, 21638, 35249, 70498, 97061, 194122, 335389, 670778, 1092719, 2185438, 33874289, 67748578]

約数ペア:

[(1, 67748578), (2, 33874289), (31, 2185438), (62, 1092719), (101, 670778), (202, 335389), (349, 194122), (698, 97061), (961, 70498), (1922, 35249), (3131, 21638), (6262, 10819)]