72443568

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9613}}^1$

素因数の和:9781

約数の個数: 40

約数和(自身を含む): 188357488

約数和(自身を除く): 115913920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9613, 19226, 28839, 38452, 57678, 76904, 115356, 153808, 230712, 461424, 1509241, 3018482, 4527723, 6036964, 9055446, 12073928, 18110892, 24147856, 36221784, 72443568]

約数ペア:

[(1, 72443568), (2, 36221784), (3, 24147856), (4, 18110892), (6, 12073928), (8, 9055446), (12, 6036964), (16, 4527723), (24, 3018482), (48, 1509241), (157, 461424), (314, 230712), (471, 153808), (628, 115356), (942, 76904), (1256, 57678), (1884, 38452), (2512, 28839), (3768, 19226), (7536, 9613)]