72719242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{16067}}^1$

素因数の和:16173

約数の個数: 16

約数和(自身を含む): 114147072

約数和(自身を除く): 41427830

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 16067, 32134, 498077, 996154, 1172891, 2345782, 36359621, 72719242]

約数ペア:

[(1, 72719242), (2, 36359621), (31, 2345782), (62, 1172891), (73, 996154), (146, 498077), (2263, 32134), (4526, 16067)]