72672064

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{26407}}^1$

素因数の和:26462

約数の個数: 28

約数和(自身を含む): 147567904

約数和(自身を除く): 74895840

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 26407, 52814, 105628, 211256, 422512, 845024, 1135501, 1690048, 2271002, 4542004, 9084008, 18168016, 36336032, 72672064]

約数ペア:

[(1, 72672064), (2, 36336032), (4, 18168016), (8, 9084008), (16, 4542004), (32, 2271002), (43, 1690048), (64, 1135501), (86, 845024), (172, 422512), (344, 211256), (688, 105628), (1376, 52814), (2752, 26407)]