31664472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11087}}^1$

素因数の和:11120

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 64135848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 11087, 22174, 33261, 44348, 66522, 77609, 88696, 133044, 155218, 188479, 232827, 266088, 310436, 376958, 465654, 565437, 620872, 753916, 931308, 1130874, 1319353, 1507832, 1862616, 2261748, 2638706, 3958059, 4523496, 5277412, 7916118, 10554824, 15832236, 31664472]

約数ペア:

[(1, 31664472), (2, 15832236), (3, 10554824), (4, 7916118), (6, 5277412), (7, 4523496), (8, 3958059), (12, 2638706), (14, 2261748), (17, 1862616), (21, 1507832), (24, 1319353), (28, 1130874), (34, 931308), (42, 753916), (51, 620872), (56, 565437), (68, 465654), (84, 376958), (102, 310436), (119, 266088), (136, 232827), (168, 188479), (204, 155218), (238, 133044), (357, 88696), (408, 77609), (476, 66522), (714, 44348), (952, 33261), (1428, 22174), (2856, 11087)]