80562132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{319691}}^1$

素因数の和:319708

約数の個数: 36

約数和(自身を含む): 232735776

約数和(自身を除く): 152173644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 319691, 639382, 959073, 1278764, 1918146, 2237837, 2877219, 3836292, 4475674, 5754438, 6713511, 8951348, 11508876, 13427022, 20140533, 26854044, 40281066, 80562132]

約数ペア:

[(1, 80562132), (2, 40281066), (3, 26854044), (4, 20140533), (6, 13427022), (7, 11508876), (9, 8951348), (12, 6713511), (14, 5754438), (18, 4475674), (21, 3836292), (28, 2877219), (36, 2237837), (42, 1918146), (63, 1278764), (84, 959073), (126, 639382), (252, 319691)]