68127536

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72169}}^1$

素因数の和:72236

約数の個数: 20

約数和(自身を含む): 134236200

約数和(自身を除く): 66108664

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72169, 144338, 288676, 577352, 1154704, 4257971, 8515942, 17031884, 34063768, 68127536]

約数ペア:

[(1, 68127536), (2, 34063768), (4, 17031884), (8, 8515942), (16, 4257971), (59, 1154704), (118, 577352), (236, 288676), (472, 144338), (944, 72169)]