71834664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 125986776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2543, 2568, 3531, 4708, 5086, 7062, 7629, 9416, 10172, 14124, 15258, 20344, 27973, 28248, 30516, 55946, 61032, 83919, 111892, 167838, 223784, 272101, 335676, 544202, 671352, 816303, 1088404, 1632606, 2176808, 2993111, 3265212, 5986222, 6530424, 8979333, 11972444, 17958666, 23944888, 35917332, 71834664]

約数ペア:

[(1, 71834664), (2, 35917332), (3, 23944888), (4, 17958666), (6, 11972444), (8, 8979333), (11, 6530424), (12, 5986222), (22, 3265212), (24, 2993111), (33, 2176808), (44, 1632606), (66, 1088404), (88, 816303), (107, 671352), (132, 544202), (214, 335676), (264, 272101), (321, 223784), (428, 167838), (642, 111892), (856, 83919), (1177, 61032), (1284, 55946), (2354, 30516), (2543, 28248), (2568, 27973), (3531, 20344), (4708, 15258), (5086, 14124), (7062, 10172), (7629, 9416)]