79885224

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5209}}^1$

素因数の和:5295

約数の個数: 64

約数和(自身を含む): 225072000

約数和(自身を除く): 145186776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5209, 7668, 10418, 15336, 15627, 20836, 31254, 41672, 46881, 62508, 93762, 125016, 140643, 187524, 281286, 369839, 375048, 562572, 739678, 1109517, 1125144, 1479356, 2219034, 2958712, 3328551, 4438068, 6657102, 8876136, 9985653, 13314204, 19971306, 26628408, 39942612, 79885224]

約数ペア:

[(1, 79885224), (2, 39942612), (3, 26628408), (4, 19971306), (6, 13314204), (8, 9985653), (9, 8876136), (12, 6657102), (18, 4438068), (24, 3328551), (27, 2958712), (36, 2219034), (54, 1479356), (71, 1125144), (72, 1109517), (108, 739678), (142, 562572), (213, 375048), (216, 369839), (284, 281286), (426, 187524), (568, 140643), (639, 125016), (852, 93762), (1278, 62508), (1704, 46881), (1917, 41672), (2556, 31254), (3834, 20836), (5112, 15627), (5209, 15336), (7668, 10418)]