86941608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 159816792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 89, 93, 101, 104, 124, 156, 178, 186, 202, 248, 267, 303, 312, 356, 372, 403, 404, 534, 606, 712, 744, 806, 808, 1068, 1157, 1209, 1212, 1313, 1612, 2136, 2314, 2418, 2424, 2626, 2759, 3131, 3224, 3471, 3939, 4628, 4836, 5252, 5518, 6262, 6942, 7878, 8277, 8989, 9256, 9393, 9672, 10504, 11036, 12524, 13884, 15756, 16554, 17978, 18786, 22072, 25048, 26967, 27768, 31512, 33108, 35867, 35956, 37572, 40703, 53934, 66216, 71734, 71912, 75144, 81406, 107601, 107868, 116857, 122109, 143468, 162812, 215202, 215736, 233714, 244218, 278659, 286936, 325624, 350571, 430404, 467428, 488436, 557318, 701142, 835977, 860808, 934856, 976872, 1114636, 1402284, 1671954, 2229272, 2804568, 3343908, 3622567, 6687816, 7245134, 10867701, 14490268, 21735402, 28980536, 43470804, 86941608]

約数ペア:

[(1, 86941608), (2, 43470804), (3, 28980536), (4, 21735402), (6, 14490268), (8, 10867701), (12, 7245134), (13, 6687816), (24, 3622567), (26, 3343908), (31, 2804568), (39, 2229272), (52, 1671954), (62, 1402284), (78, 1114636), (89, 976872), (93, 934856), (101, 860808), (104, 835977), (124, 701142), (156, 557318), (178, 488436), (186, 467428), (202, 430404), (248, 350571), (267, 325624), (303, 286936), (312, 278659), (356, 244218), (372, 233714), (403, 215736), (404, 215202), (534, 162812), (606, 143468), (712, 122109), (744, 116857), (806, 107868), (808, 107601), (1068, 81406), (1157, 75144), (1209, 71912), (1212, 71734), (1313, 66216), (1612, 53934), (2136, 40703), (2314, 37572), (2418, 35956), (2424, 35867), (2626, 33108), (2759, 31512), (3131, 27768), (3224, 26967), (3471, 25048), (3939, 22072), (4628, 18786), (4836, 17978), (5252, 16554), (5518, 15756), (6262, 13884), (6942, 12524), (7878, 11036), (8277, 10504), (8989, 9672), (9256, 9393)]