68503176

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19417}}^1$

素因数の和:19443

約数の個数: 72

約数和(自身を含む): 215831070

約数和(自身を除く): 147327894

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19417, 38834, 58251, 77668, 116502, 135919, 155336, 174753, 233004, 271838, 349506, 407757, 466008, 543676, 699012, 815514, 951433, 1087352, 1223271, 1398024, 1631028, 1902866, 2446542, 2854299, 3262056, 3805732, 4893084, 5708598, 7611464, 8562897, 9786168, 11417196, 17125794, 22834392, 34251588, 68503176]

約数ペア:

[(1, 68503176), (2, 34251588), (3, 22834392), (4, 17125794), (6, 11417196), (7, 9786168), (8, 8562897), (9, 7611464), (12, 5708598), (14, 4893084), (18, 3805732), (21, 3262056), (24, 2854299), (28, 2446542), (36, 1902866), (42, 1631028), (49, 1398024), (56, 1223271), (63, 1087352), (72, 951433), (84, 815514), (98, 699012), (126, 543676), (147, 466008), (168, 407757), (196, 349506), (252, 271838), (294, 233004), (392, 174753), (441, 155336), (504, 135919), (588, 116502), (882, 77668), (1176, 58251), (1764, 38834), (3528, 19417)]