85358028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7757}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 229388544

約数和(自身を除く): 144030516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 7757, 11004, 15514, 23271, 31028, 46542, 54299, 93084, 108598, 162897, 217196, 325794, 651588, 1016167, 2032334, 3048501, 4064668, 6097002, 7113169, 12194004, 14226338, 21339507, 28452676, 42679014, 85358028]

約数ペア:

[(1, 85358028), (2, 42679014), (3, 28452676), (4, 21339507), (6, 14226338), (7, 12194004), (12, 7113169), (14, 6097002), (21, 4064668), (28, 3048501), (42, 2032334), (84, 1016167), (131, 651588), (262, 325794), (393, 217196), (524, 162897), (786, 108598), (917, 93084), (1572, 54299), (1834, 46542), (2751, 31028), (3668, 23271), (5502, 15514), (7757, 11004)]