71317993088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5573}}^1\times {\mathrm{5881}}^1$

素因数の和:11485

約数の個数: 64

約数和(自身を含む): 150488970120

約数和(自身を除く): 79170977032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5573, 5881, 11146, 11762, 22292, 23524, 44584, 47048, 89168, 94096, 94741, 99977, 178336, 188192, 189482, 199954, 356672, 376384, 378964, 399908, 713344, 752768, 757928, 799816, 1515856, 1599632, 3031712, 3199264, 6063424, 6398528, 12126848, 12797056, 32774813, 65549626, 131099252, 262198504, 524397008, 557171821, 1048794016, 1114343642, 2097588032, 2228687284, 4195176064, 4457374568, 8914749136, 17829498272, 35658996544, 71317993088]

約数ペア:

[(1, 71317993088), (2, 35658996544), (4, 17829498272), (8, 8914749136), (16, 4457374568), (17, 4195176064), (32, 2228687284), (34, 2097588032), (64, 1114343642), (68, 1048794016), (128, 557171821), (136, 524397008), (272, 262198504), (544, 131099252), (1088, 65549626), (2176, 32774813), (5573, 12797056), (5881, 12126848), (11146, 6398528), (11762, 6063424), (22292, 3199264), (23524, 3031712), (44584, 1599632), (47048, 1515856), (89168, 799816), (94096, 757928), (94741, 752768), (99977, 713344), (178336, 399908), (188192, 378964), (189482, 376384), (199954, 356672)]