78832528

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{7321}}^1$

素因数の和:8002

約数の個数: 20

約数和(自身を含む): 152985868

約数和(自身を除く): 74153340

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 7321, 10768, 14642, 29284, 58568, 117136, 4927033, 9854066, 19708132, 39416264, 78832528]

約数ペア:

[(1, 78832528), (2, 39416264), (4, 19708132), (8, 9854066), (16, 4927033), (673, 117136), (1346, 58568), (2692, 29284), (5384, 14642), (7321, 10768)]