78363144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57283}}^1$

素因数の和:57314

約数の個数: 48

約数和(自身を含む): 223407600

約数和(自身を除く): 145044456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 57283, 114566, 171849, 229132, 343698, 458264, 515547, 687396, 1031094, 1088377, 1374792, 2062188, 2176754, 3265131, 4124376, 4353508, 6530262, 8707016, 9795393, 13060524, 19590786, 26121048, 39181572, 78363144]

約数ペア:

[(1, 78363144), (2, 39181572), (3, 26121048), (4, 19590786), (6, 13060524), (8, 9795393), (9, 8707016), (12, 6530262), (18, 4353508), (19, 4124376), (24, 3265131), (36, 2176754), (38, 2062188), (57, 1374792), (72, 1088377), (76, 1031094), (114, 687396), (152, 515547), (171, 458264), (228, 343698), (342, 229132), (456, 171849), (684, 114566), (1368, 57283)]