65338084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 134830080

約数和(自身を除く): 69491996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 262, 329, 379, 524, 658, 758, 917, 1316, 1516, 1834, 2653, 3668, 5306, 6157, 10612, 12314, 17813, 24628, 35626, 43099, 49649, 71252, 86198, 99298, 124691, 172396, 198596, 249382, 347543, 498764, 695086, 1390172, 2333503, 4667006, 9334012, 16334521, 32669042, 65338084]

約数ペア:

[(1, 65338084), (2, 32669042), (4, 16334521), (7, 9334012), (14, 4667006), (28, 2333503), (47, 1390172), (94, 695086), (131, 498764), (188, 347543), (262, 249382), (329, 198596), (379, 172396), (524, 124691), (658, 99298), (758, 86198), (917, 71252), (1316, 49649), (1516, 43099), (1834, 35626), (2653, 24628), (3668, 17813), (5306, 12314), (6157, 10612)]