77146004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 154620480

約数和(自身を除く): 77474476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 113, 226, 247, 452, 494, 691, 988, 1382, 1469, 2147, 2764, 2938, 4294, 5876, 8588, 8983, 13129, 17966, 26258, 27911, 35932, 52516, 55822, 78083, 111644, 156166, 170677, 312332, 341354, 682708, 1015079, 1483577, 2030158, 2967154, 4060316, 5934308, 19286501, 38573002, 77146004]

約数ペア:

[(1, 77146004), (2, 38573002), (4, 19286501), (13, 5934308), (19, 4060316), (26, 2967154), (38, 2030158), (52, 1483577), (76, 1015079), (113, 682708), (226, 341354), (247, 312332), (452, 170677), (494, 156166), (691, 111644), (988, 78083), (1382, 55822), (1469, 52516), (2147, 35932), (2764, 27911), (2938, 26258), (4294, 17966), (5876, 13129), (8588, 8983)]