80457076

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36373}}^1$

素因数の和:36463

約数の個数: 24

約数和(自身を含む): 162955520

約数和(自身を除く): 82498444

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 36373, 72746, 145492, 254611, 509222, 1018444, 2873467, 5746934, 11493868, 20114269, 40228538, 80457076]

約数ペア:

[(1, 80457076), (2, 40228538), (4, 20114269), (7, 11493868), (14, 5746934), (28, 2873467), (79, 1018444), (158, 509222), (316, 254611), (553, 145492), (1106, 72746), (2212, 36373)]