80230514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25970

約数の個数: 32

約数和(自身を含む): 156836736

約数和(自身を除く): 76606222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 25931, 51862, 181517, 337103, 363034, 440827, 674206, 881654, 2359721, 3085789, 4719442, 5730751, 6171578, 11461502, 40115257, 80230514]

約数ペア:

[(1, 80230514), (2, 40115257), (7, 11461502), (13, 6171578), (14, 5730751), (17, 4719442), (26, 3085789), (34, 2359721), (91, 881654), (119, 674206), (182, 440827), (221, 363034), (238, 337103), (442, 181517), (1547, 51862), (3094, 25931)]