72463088

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 143339040

約数和(自身を除く): 70875952

約数列:

[1, 2, 4, 8, 16, 89, 151, 178, 302, 337, 356, 604, 674, 712, 1208, 1348, 1424, 2416, 2696, 5392, 13439, 26878, 29993, 50887, 53756, 59986, 101774, 107512, 119972, 203548, 215024, 239944, 407096, 479888, 814192, 4528943, 9057886, 18115772, 36231544, 72463088]

約数ペア:

[(1, 72463088), (2, 36231544), (4, 18115772), (8, 9057886), (16, 4528943), (89, 814192), (151, 479888), (178, 407096), (302, 239944), (337, 215024), (356, 203548), (604, 119972), (674, 107512), (712, 101774), (1208, 59986), (1348, 53756), (1424, 50887), (2416, 29993), (2696, 26878), (5392, 13439)]