68928432

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10331}}^1$

素因数の和:10481

約数の個数: 40

約数和(自身を含む): 179363520

約数和(自身を除く): 110435088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10331, 20662, 30993, 41324, 61986, 82648, 123972, 165296, 247944, 495888, 1436009, 2872018, 4308027, 5744036, 8616054, 11488072, 17232108, 22976144, 34464216, 68928432]

約数ペア:

[(1, 68928432), (2, 34464216), (3, 22976144), (4, 17232108), (6, 11488072), (8, 8616054), (12, 5744036), (16, 4308027), (24, 2872018), (48, 1436009), (139, 495888), (278, 247944), (417, 165296), (556, 123972), (834, 82648), (1112, 61986), (1668, 41324), (2224, 30993), (3336, 20662), (6672, 10331)]