80724048

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16651}}^1$

素因数の和:16763

約数の個数: 40

約数和(自身を含む): 210614496

約数和(自身を除く): 129890448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 16651, 33302, 49953, 66604, 99906, 133208, 199812, 266416, 399624, 799248, 1681751, 3363502, 5045253, 6727004, 10090506, 13454008, 20181012, 26908016, 40362024, 80724048]

約数ペア:

[(1, 80724048), (2, 40362024), (3, 26908016), (4, 20181012), (6, 13454008), (8, 10090506), (12, 6727004), (16, 5045253), (24, 3363502), (48, 1681751), (101, 799248), (202, 399624), (303, 266416), (404, 199812), (606, 133208), (808, 99906), (1212, 66604), (1616, 49953), (2424, 33302), (4848, 16651)]