74538144

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 221829300

約数和(自身を除く): 147291156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 193, 216, 288, 298, 324, 386, 432, 447, 579, 596, 648, 772, 864, 894, 1158, 1192, 1296, 1341, 1544, 1737, 1788, 2316, 2384, 2592, 2682, 3088, 3474, 3576, 4023, 4632, 4768, 5211, 5364, 6176, 6948, 7152, 8046, 9264, 10422, 10728, 12069, 13896, 14304, 15633, 16092, 18528, 20844, 21456, 24138, 27792, 28757, 31266, 32184, 41688, 42912, 48276, 55584, 57514, 62532, 64368, 83376, 86271, 96552, 115028, 125064, 128736, 166752, 172542, 193104, 230056, 250128, 258813, 345084, 386208, 460112, 500256, 517626, 690168, 776439, 920224, 1035252, 1380336, 1552878, 2070504, 2329317, 2760672, 3105756, 4141008, 4658634, 6211512, 8282016, 9317268, 12423024, 18634536, 24846048, 37269072, 74538144]

約数ペア:

[(1, 74538144), (2, 37269072), (3, 24846048), (4, 18634536), (6, 12423024), (8, 9317268), (9, 8282016), (12, 6211512), (16, 4658634), (18, 4141008), (24, 3105756), (27, 2760672), (32, 2329317), (36, 2070504), (48, 1552878), (54, 1380336), (72, 1035252), (81, 920224), (96, 776439), (108, 690168), (144, 517626), (149, 500256), (162, 460112), (193, 386208), (216, 345084), (288, 258813), (298, 250128), (324, 230056), (386, 193104), (432, 172542), (447, 166752), (579, 128736), (596, 125064), (648, 115028), (772, 96552), (864, 86271), (894, 83376), (1158, 64368), (1192, 62532), (1296, 57514), (1341, 55584), (1544, 48276), (1737, 42912), (1788, 41688), (2316, 32184), (2384, 31266), (2592, 28757), (2682, 27792), (3088, 24138), (3474, 21456), (3576, 20844), (4023, 18528), (4632, 16092), (4768, 15633), (5211, 14304), (5364, 13896), (6176, 12069), (6948, 10728), (7152, 10422), (8046, 9264)]