80052910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27893}}^1$

素因数の和:27948

約数の個数: 32

約数和(自身を含む): 168702912

約数和(自身を除く): 88650002

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 27893, 55786, 139465, 195251, 278930, 390502, 976255, 1143613, 1952510, 2287226, 5718065, 8005291, 11436130, 16010582, 40026455, 80052910]

約数ペア:

[(1, 80052910), (2, 40026455), (5, 16010582), (7, 11436130), (10, 8005291), (14, 5718065), (35, 2287226), (41, 1952510), (70, 1143613), (82, 976255), (205, 390502), (287, 278930), (410, 195251), (574, 139465), (1435, 55786), (2870, 27893)]