77243508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 203636160

約数和(自身を除く): 126392652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 369, 492, 531, 708, 738, 887, 1062, 1476, 1774, 2124, 2419, 2661, 3548, 4838, 5322, 7257, 7983, 9676, 10644, 14514, 15966, 21771, 29028, 31932, 36367, 43542, 52333, 72734, 87084, 104666, 109101, 145468, 156999, 209332, 218202, 313998, 327303, 436404, 470997, 627996, 654606, 941994, 1309212, 1883988, 2145653, 4291306, 6436959, 8582612, 12873918, 19310877, 25747836, 38621754, 77243508]

約数ペア:

[(1, 77243508), (2, 38621754), (3, 25747836), (4, 19310877), (6, 12873918), (9, 8582612), (12, 6436959), (18, 4291306), (36, 2145653), (41, 1883988), (59, 1309212), (82, 941994), (118, 654606), (123, 627996), (164, 470997), (177, 436404), (236, 327303), (246, 313998), (354, 218202), (369, 209332), (492, 156999), (531, 145468), (708, 109101), (738, 104666), (887, 87084), (1062, 72734), (1476, 52333), (1774, 43542), (2124, 36367), (2419, 31932), (2661, 29028), (3548, 21771), (4838, 15966), (5322, 14514), (7257, 10644), (7983, 9676)]