31913964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52147}}^1$

素因数の和:52174

約数の個数: 36

約数和(自身を含む): 85418424

約数和(自身を除く): 53504460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 52147, 104294, 156441, 208588, 312882, 469323, 625764, 886499, 938646, 1772998, 1877292, 2659497, 3545996, 5318994, 7978491, 10637988, 15956982, 31913964]

約数ペア:

[(1, 31913964), (2, 15956982), (3, 10637988), (4, 7978491), (6, 5318994), (9, 3545996), (12, 2659497), (17, 1877292), (18, 1772998), (34, 938646), (36, 886499), (51, 625764), (68, 469323), (102, 312882), (153, 208588), (204, 156441), (306, 104294), (612, 52147)]