69334420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 159949440

約数和(自身を除く): 90615020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 7933, 8740, 15866, 31732, 39665, 79330, 150727, 158660, 182459, 301454, 364918, 602908, 729836, 753635, 912295, 1507270, 1824590, 3014540, 3466721, 3649180, 6933442, 13866884, 17333605, 34667210, 69334420]

約数ペア:

[(1, 69334420), (2, 34667210), (4, 17333605), (5, 13866884), (10, 6933442), (19, 3649180), (20, 3466721), (23, 3014540), (38, 1824590), (46, 1507270), (76, 912295), (92, 753635), (95, 729836), (115, 602908), (190, 364918), (230, 301454), (380, 182459), (437, 158660), (460, 150727), (874, 79330), (1748, 39665), (2185, 31732), (4370, 15866), (7933, 8740)]