78879912

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{69929}}^1$

素因数の和:69985

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 122518488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 69929, 139858, 209787, 279716, 419574, 559432, 839148, 1678296, 3286663, 6573326, 9859989, 13146652, 19719978, 26293304, 39439956, 78879912]

約数ペア:

[(1, 78879912), (2, 39439956), (3, 26293304), (4, 19719978), (6, 13146652), (8, 9859989), (12, 6573326), (24, 3286663), (47, 1678296), (94, 839148), (141, 559432), (188, 419574), (282, 279716), (376, 209787), (564, 139858), (1128, 69929)]