66994348544

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{4421}}^1$

素因数の和:6197

約数の個数: 80

約数和(自身を含む): 141845325336

約数和(自身を除く): 74850976792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 1741, 2176, 3482, 4352, 4421, 6964, 8704, 8842, 13928, 17684, 27856, 29597, 35368, 55712, 59194, 70736, 75157, 111424, 118388, 141472, 150314, 222848, 236776, 282944, 300628, 445696, 473552, 565888, 601256, 891392, 947104, 1131776, 1202512, 1894208, 2263552, 2405024, 3788416, 4810048, 7576832, 7696961, 9620096, 15153664, 15393922, 19240192, 30787844, 38480384, 61575688, 123151376, 130848337, 246302752, 261696674, 492605504, 523393348, 985211008, 1046786696, 1970422016, 2093573392, 3940844032, 4187146784, 8374293568, 16748587136, 33497174272, 66994348544]

約数ペア:

[(1, 66994348544), (2, 33497174272), (4, 16748587136), (8, 8374293568), (16, 4187146784), (17, 3940844032), (32, 2093573392), (34, 1970422016), (64, 1046786696), (68, 985211008), (128, 523393348), (136, 492605504), (256, 261696674), (272, 246302752), (512, 130848337), (544, 123151376), (1088, 61575688), (1741, 38480384), (2176, 30787844), (3482, 19240192), (4352, 15393922), (4421, 15153664), (6964, 9620096), (8704, 7696961), (8842, 7576832), (13928, 4810048), (17684, 3788416), (27856, 2405024), (29597, 2263552), (35368, 1894208), (55712, 1202512), (59194, 1131776), (70736, 947104), (75157, 891392), (111424, 601256), (118388, 565888), (141472, 473552), (150314, 445696), (222848, 300628), (236776, 282944)]