80557088

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{41269}}^1$

素因数の和:41340

約数の個数: 24

約数和(自身を含む): 161200620

約数和(自身を除く): 80643532

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 41269, 82538, 165076, 330152, 660304, 1320608, 2517409, 5034818, 10069636, 20139272, 40278544, 80557088]

約数ペア:

[(1, 80557088), (2, 40278544), (4, 20139272), (8, 10069636), (16, 5034818), (32, 2517409), (61, 1320608), (122, 660304), (244, 330152), (488, 165076), (976, 82538), (1952, 41269)]