64287304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 130429440

約数和(自身を除く): 66142136

約数列:

[1, 2, 4, 8, 31, 53, 62, 67, 73, 106, 124, 134, 146, 212, 248, 268, 292, 424, 536, 584, 1643, 2077, 2263, 3286, 3551, 3869, 4154, 4526, 4891, 6572, 7102, 7738, 8308, 9052, 9782, 13144, 14204, 15476, 16616, 18104, 19564, 28408, 30952, 39128, 110081, 119939, 151621, 220162, 239878, 259223, 303242, 440324, 479756, 518446, 606484, 880648, 959512, 1036892, 1212968, 2073784, 8035913, 16071826, 32143652, 64287304]

約数ペア:

[(1, 64287304), (2, 32143652), (4, 16071826), (8, 8035913), (31, 2073784), (53, 1212968), (62, 1036892), (67, 959512), (73, 880648), (106, 606484), (124, 518446), (134, 479756), (146, 440324), (212, 303242), (248, 259223), (268, 239878), (292, 220162), (424, 151621), (536, 119939), (584, 110081), (1643, 39128), (2077, 30952), (2263, 28408), (3286, 19564), (3551, 18104), (3869, 16616), (4154, 15476), (4526, 14204), (4891, 13144), (6572, 9782), (7102, 9052), (7738, 8308)]