72904704

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 104

約数和(自身を含む): 206413200

約数和(自身を除く): 133508496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 349, 384, 408, 512, 544, 698, 768, 816, 1024, 1047, 1088, 1396, 1536, 1632, 2048, 2094, 2176, 2792, 3072, 3264, 4096, 4188, 4352, 5584, 5933, 6144, 6528, 8376, 8704, 11168, 11866, 12288, 13056, 16752, 17408, 17799, 22336, 23732, 26112, 33504, 34816, 35598, 44672, 47464, 52224, 67008, 69632, 71196, 89344, 94928, 104448, 134016, 142392, 178688, 189856, 208896, 268032, 284784, 357376, 379712, 536064, 569568, 714752, 759424, 1072128, 1139136, 1429504, 1518848, 2144256, 2278272, 3037696, 4288512, 4556544, 6075392, 9113088, 12150784, 18226176, 24301568, 36452352, 72904704]

約数ペア:

[(1, 72904704), (2, 36452352), (3, 24301568), (4, 18226176), (6, 12150784), (8, 9113088), (12, 6075392), (16, 4556544), (17, 4288512), (24, 3037696), (32, 2278272), (34, 2144256), (48, 1518848), (51, 1429504), (64, 1139136), (68, 1072128), (96, 759424), (102, 714752), (128, 569568), (136, 536064), (192, 379712), (204, 357376), (256, 284784), (272, 268032), (349, 208896), (384, 189856), (408, 178688), (512, 142392), (544, 134016), (698, 104448), (768, 94928), (816, 89344), (1024, 71196), (1047, 69632), (1088, 67008), (1396, 52224), (1536, 47464), (1632, 44672), (2048, 35598), (2094, 34816), (2176, 33504), (2792, 26112), (3072, 23732), (3264, 22336), (4096, 17799), (4188, 17408), (4352, 16752), (5584, 13056), (5933, 12288), (6144, 11866), (6528, 11168), (8376, 8704)]