64463472

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 191914800

約数和(自身を除く): 127451328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 109, 111, 144, 148, 216, 218, 222, 296, 327, 333, 432, 436, 444, 592, 654, 666, 872, 888, 981, 999, 1308, 1332, 1369, 1744, 1776, 1962, 1998, 2616, 2664, 2738, 2943, 3924, 3996, 4033, 4107, 5232, 5328, 5476, 5886, 7848, 7992, 8066, 8214, 10952, 11772, 12099, 12321, 15696, 15984, 16132, 16428, 21904, 23544, 24198, 24642, 32264, 32856, 36297, 36963, 47088, 48396, 49284, 64528, 65712, 72594, 73926, 96792, 98568, 108891, 145188, 147852, 149221, 193584, 197136, 217782, 290376, 295704, 298442, 435564, 447663, 580752, 591408, 596884, 871128, 895326, 1193768, 1342989, 1742256, 1790652, 2387536, 2685978, 3581304, 4028967, 5371956, 7162608, 8057934, 10743912, 16115868, 21487824, 32231736, 64463472]

約数ペア:

[(1, 64463472), (2, 32231736), (3, 21487824), (4, 16115868), (6, 10743912), (8, 8057934), (9, 7162608), (12, 5371956), (16, 4028967), (18, 3581304), (24, 2685978), (27, 2387536), (36, 1790652), (37, 1742256), (48, 1342989), (54, 1193768), (72, 895326), (74, 871128), (108, 596884), (109, 591408), (111, 580752), (144, 447663), (148, 435564), (216, 298442), (218, 295704), (222, 290376), (296, 217782), (327, 197136), (333, 193584), (432, 149221), (436, 147852), (444, 145188), (592, 108891), (654, 98568), (666, 96792), (872, 73926), (888, 72594), (981, 65712), (999, 64528), (1308, 49284), (1332, 48396), (1369, 47088), (1744, 36963), (1776, 36297), (1962, 32856), (1998, 32264), (2616, 24642), (2664, 24198), (2738, 23544), (2943, 21904), (3924, 16428), (3996, 16132), (4033, 15984), (4107, 15696), (5232, 12321), (5328, 12099), (5476, 11772), (5886, 10952), (7848, 8214), (7992, 8066)]