61656848568

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{832211}}^1$

素因数の和:832247

約数の個数: 128

約数和(自身を含む): 199730880000

約数和(自身を除く): 138074031432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3528, 4116, 5292, 6174, 8232, 9261, 10584, 12348, 18522, 24696, 37044, 74088, 832211, 1664422, 2496633, 3328844, 4993266, 5825477, 6657688, 7489899, 9986532, 11650954, 14979798, 17476431, 19973064, 22469697, 23301908, 29959596, 34952862, 40778339, 44939394, 46603816, 52429293, 59919192, 69905724, 81556678, 89878788, 104858586, 122335017, 139811448, 157287879, 163113356, 179757576, 209717172, 244670034, 285448373, 314575758, 326226712, 367005051, 419434344, 489340068, 570896746, 629151516, 734010102, 856345119, 978680136, 1101015153, 1141793492, 1258303032, 1468020204, 1712690238, 2202030306, 2283586984, 2569035357, 2936040408, 3425380476, 4404060612, 5138070714, 6850760952, 7707106071, 8808121224, 10276141428, 15414212142, 20552282856, 30828424284, 61656848568]

約数ペア:

[(1, 61656848568), (2, 30828424284), (3, 20552282856), (4, 15414212142), (6, 10276141428), (7, 8808121224), (8, 7707106071), (9, 6850760952), (12, 5138070714), (14, 4404060612), (18, 3425380476), (21, 2936040408), (24, 2569035357), (27, 2283586984), (28, 2202030306), (36, 1712690238), (42, 1468020204), (49, 1258303032), (54, 1141793492), (56, 1101015153), (63, 978680136), (72, 856345119), (84, 734010102), (98, 629151516), (108, 570896746), (126, 489340068), (147, 419434344), (168, 367005051), (189, 326226712), (196, 314575758), (216, 285448373), (252, 244670034), (294, 209717172), (343, 179757576), (378, 163113356), (392, 157287879), (441, 139811448), (504, 122335017), (588, 104858586), (686, 89878788), (756, 81556678), (882, 69905724), (1029, 59919192), (1176, 52429293), (1323, 46603816), (1372, 44939394), (1512, 40778339), (1764, 34952862), (2058, 29959596), (2646, 23301908), (2744, 22469697), (3087, 19973064), (3528, 17476431), (4116, 14979798), (5292, 11650954), (6174, 9986532), (8232, 7489899), (9261, 6657688), (10584, 5825477), (12348, 4993266), (18522, 3328844), (24696, 2496633), (37044, 1664422), (74088, 832211)]