31137336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25439}}^1$

素因数の和:25468

約数の個数: 48

約数和(自身を含む): 89294400

約数和(自身を除く): 58157064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 25439, 50878, 76317, 101756, 152634, 203512, 228951, 305268, 432463, 457902, 610536, 864926, 915804, 1297389, 1729852, 1831608, 2594778, 3459704, 3892167, 5189556, 7784334, 10379112, 15568668, 31137336]

約数ペア:

[(1, 31137336), (2, 15568668), (3, 10379112), (4, 7784334), (6, 5189556), (8, 3892167), (9, 3459704), (12, 2594778), (17, 1831608), (18, 1729852), (24, 1297389), (34, 915804), (36, 864926), (51, 610536), (68, 457902), (72, 432463), (102, 305268), (136, 228951), (153, 203512), (204, 152634), (306, 101756), (408, 76317), (612, 50878), (1224, 25439)]