72518928

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9623}}^1$

素因数の和:9791

約数の個数: 40

約数和(自身を含む): 188553408

約数和(自身を除く): 116034480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 9623, 19246, 28869, 38492, 57738, 76984, 115476, 153968, 230952, 461904, 1510811, 3021622, 4532433, 6043244, 9064866, 12086488, 18129732, 24172976, 36259464, 72518928]

約数ペア:

[(1, 72518928), (2, 36259464), (3, 24172976), (4, 18129732), (6, 12086488), (8, 9064866), (12, 6043244), (16, 4532433), (24, 3021622), (48, 1510811), (157, 461904), (314, 230952), (471, 153968), (628, 115476), (942, 76984), (1256, 57738), (1884, 38492), (2512, 28869), (3768, 19246), (7536, 9623)]