72564144

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9629}}^1$

素因数の和:9797

約数の個数: 40

約数和(自身を含む): 188670960

約数和(自身を除く): 116106816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9629, 19258, 28887, 38516, 57774, 77032, 115548, 154064, 231096, 462192, 1511753, 3023506, 4535259, 6047012, 9070518, 12094024, 18141036, 24188048, 36282072, 72564144]

約数ペア:

[(1, 72564144), (2, 36282072), (3, 24188048), (4, 18141036), (6, 12094024), (8, 9070518), (12, 6047012), (16, 4535259), (24, 3023506), (48, 1511753), (157, 462192), (314, 231096), (471, 154064), (628, 115548), (942, 77032), (1256, 57774), (1884, 38516), (2512, 28887), (3768, 19258), (7536, 9629)]