31093344

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 89336520

約数和(自身を除く): 58243176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1009, 1284, 1712, 1926, 2018, 2568, 3027, 3424, 3852, 4036, 5136, 6054, 7704, 8072, 9081, 10272, 12108, 15408, 16144, 18162, 24216, 30816, 32288, 36324, 48432, 72648, 96864, 107963, 145296, 215926, 290592, 323889, 431852, 647778, 863704, 971667, 1295556, 1727408, 1943334, 2591112, 3454816, 3886668, 5182224, 7773336, 10364448, 15546672, 31093344]

約数ペア:

[(1, 31093344), (2, 15546672), (3, 10364448), (4, 7773336), (6, 5182224), (8, 3886668), (9, 3454816), (12, 2591112), (16, 1943334), (18, 1727408), (24, 1295556), (32, 971667), (36, 863704), (48, 647778), (72, 431852), (96, 323889), (107, 290592), (144, 215926), (214, 145296), (288, 107963), (321, 96864), (428, 72648), (642, 48432), (856, 36324), (963, 32288), (1009, 30816), (1284, 24216), (1712, 18162), (1926, 16144), (2018, 15408), (2568, 12108), (3027, 10272), (3424, 9081), (3852, 8072), (4036, 7704), (5136, 6054)]