73729728

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6737}}^1$

素因数の和:6774

約数の個数: 84

約数和(自身を含む): 222488760

約数和(自身を除く): 148759032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 6737, 10944, 13474, 20211, 26948, 40422, 53896, 60633, 80844, 107792, 121266, 128003, 161688, 215584, 242532, 256006, 323376, 384009, 431168, 485064, 512012, 646752, 768018, 970128, 1024024, 1152027, 1293504, 1536036, 1940256, 2048048, 2304054, 3072072, 3880512, 4096096, 4608108, 6144144, 8192192, 9216216, 12288288, 18432432, 24576576, 36864864, 73729728]

約数ペア:

[(1, 73729728), (2, 36864864), (3, 24576576), (4, 18432432), (6, 12288288), (8, 9216216), (9, 8192192), (12, 6144144), (16, 4608108), (18, 4096096), (19, 3880512), (24, 3072072), (32, 2304054), (36, 2048048), (38, 1940256), (48, 1536036), (57, 1293504), (64, 1152027), (72, 1024024), (76, 970128), (96, 768018), (114, 646752), (144, 512012), (152, 485064), (171, 431168), (192, 384009), (228, 323376), (288, 256006), (304, 242532), (342, 215584), (456, 161688), (576, 128003), (608, 121266), (684, 107792), (912, 80844), (1216, 60633), (1368, 53896), (1824, 40422), (2736, 26948), (3648, 20211), (5472, 13474), (6737, 10944)]