61976378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6367}}^1$

素因数の和:6557

約数の個数: 16

約数和(自身を含む): 96589824

約数和(自身を除く): 34613446

約数列:

[1, 2, 31, 62, 157, 314, 4867, 6367, 9734, 12734, 197377, 394754, 999619, 1999238, 30988189, 61976378]

約数ペア:

[(1, 61976378), (2, 30988189), (31, 1999238), (62, 999619), (157, 394754), (314, 197377), (4867, 12734), (6367, 9734)]