78656204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 156643200

約数和(自身を除く): 77986996

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 451, 649, 739, 902, 1298, 1478, 1804, 2419, 2596, 2956, 4838, 8129, 9676, 16258, 26609, 30299, 32516, 43601, 53218, 60598, 87202, 106436, 121196, 174404, 333289, 479611, 666578, 959222, 1333156, 1787641, 1918444, 3575282, 7150564, 19664051, 39328102, 78656204]

約数ペア:

[(1, 78656204), (2, 39328102), (4, 19664051), (11, 7150564), (22, 3575282), (41, 1918444), (44, 1787641), (59, 1333156), (82, 959222), (118, 666578), (164, 479611), (236, 333289), (451, 174404), (649, 121196), (739, 106436), (902, 87202), (1298, 60598), (1478, 53218), (1804, 43601), (2419, 32516), (2596, 30299), (2956, 26609), (4838, 16258), (8129, 9676)]