78298684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15401}}^1$

素因数の和:15477

約数の個数: 24

約数和(自身を含む): 144902016

約数和(自身を除く): 66603332

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 15401, 30802, 61604, 477431, 631441, 954862, 1262882, 1909724, 2525764, 19574671, 39149342, 78298684]

約数ペア:

[(1, 78298684), (2, 39149342), (4, 19574671), (31, 2525764), (41, 1909724), (62, 1262882), (82, 954862), (124, 631441), (164, 477431), (1271, 61604), (2542, 30802), (5084, 15401)]