66009590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 122744160

約数和(自身を除く): 56734570

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 1229, 1310, 2458, 5371, 6145, 10742, 12290, 26855, 50389, 53710, 100778, 160999, 251945, 321998, 503890, 804995, 1609990, 6600959, 13201918, 33004795, 66009590]

約数ペア:

[(1, 66009590), (2, 33004795), (5, 13201918), (10, 6600959), (41, 1609990), (82, 804995), (131, 503890), (205, 321998), (262, 251945), (410, 160999), (655, 100778), (1229, 53710), (1310, 50389), (2458, 26855), (5371, 12290), (6145, 10742)]