66908242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 108086400

約数和(自身を除く): 41178158

約数列:

[1, 2, 23, 46, 59, 89, 118, 178, 277, 554, 1357, 2047, 2714, 4094, 5251, 6371, 10502, 12742, 16343, 24653, 32686, 49306, 120773, 241546, 375889, 567019, 751778, 1134038, 1454527, 2909054, 33454121, 66908242]

約数ペア:

[(1, 66908242), (2, 33454121), (23, 2909054), (46, 1454527), (59, 1134038), (89, 751778), (118, 567019), (178, 375889), (277, 241546), (554, 120773), (1357, 49306), (2047, 32686), (2714, 24653), (4094, 16343), (5251, 12742), (6371, 10502)]