68871048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 183384000

約数和(自身を除く): 114512952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 1697, 2136, 3382, 3394, 5073, 5091, 6764, 6788, 10146, 10182, 13528, 13576, 20292, 20364, 32243, 40584, 40728, 64486, 96729, 128972, 151033, 193458, 257944, 302066, 386916, 453099, 604132, 773832, 906198, 1208264, 1812396, 2869627, 3624792, 5739254, 8608881, 11478508, 17217762, 22957016, 34435524, 68871048]

約数ペア:

[(1, 68871048), (2, 34435524), (3, 22957016), (4, 17217762), (6, 11478508), (8, 8608881), (12, 5739254), (19, 3624792), (24, 2869627), (38, 1812396), (57, 1208264), (76, 906198), (89, 773832), (114, 604132), (152, 453099), (178, 386916), (228, 302066), (267, 257944), (356, 193458), (456, 151033), (534, 128972), (712, 96729), (1068, 64486), (1691, 40728), (1697, 40584), (2136, 32243), (3382, 20364), (3394, 20292), (5073, 13576), (5091, 13528), (6764, 10182), (6788, 10146)]