31906008

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8721

約数の個数: 64

約数和(自身を含む): 93852000

約数和(自身を除く): 61945992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 8689, 17378, 26067, 34756, 52134, 69512, 78201, 104268, 147713, 156402, 208536, 234603, 295426, 312804, 443139, 469206, 590852, 625608, 886278, 938412, 1181704, 1329417, 1772556, 1876824, 2658834, 3545112, 3988251, 5317668, 7976502, 10635336, 15953004, 31906008]

約数ペア:

[(1, 31906008), (2, 15953004), (3, 10635336), (4, 7976502), (6, 5317668), (8, 3988251), (9, 3545112), (12, 2658834), (17, 1876824), (18, 1772556), (24, 1329417), (27, 1181704), (34, 938412), (36, 886278), (51, 625608), (54, 590852), (68, 469206), (72, 443139), (102, 312804), (108, 295426), (136, 234603), (153, 208536), (204, 156402), (216, 147713), (306, 104268), (408, 78201), (459, 69512), (612, 52134), (918, 34756), (1224, 26067), (1836, 17378), (3672, 8689)]