72424384

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{26317}}^1$

素因数の和:26372

約数の個数: 28

約数和(自身を含む): 147064984

約数和(自身を除く): 74640600

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 26317, 52634, 105268, 210536, 421072, 842144, 1131631, 1684288, 2263262, 4526524, 9053048, 18106096, 36212192, 72424384]

約数ペア:

[(1, 72424384), (2, 36212192), (4, 18106096), (8, 9053048), (16, 4526524), (32, 2263262), (43, 1684288), (64, 1131631), (86, 842144), (172, 421072), (344, 210536), (688, 105268), (1376, 52634), (2752, 26317)]