73885984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{121523}}^1$

素因数の和:121552

約数の個数: 24

約数和(自身を含む): 153120240

約数和(自身を除く): 79234256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 121523, 243046, 486092, 972184, 1944368, 2308937, 3888736, 4617874, 9235748, 18471496, 36942992, 73885984]

約数ペア:

[(1, 73885984), (2, 36942992), (4, 18471496), (8, 9235748), (16, 4617874), (19, 3888736), (32, 2308937), (38, 1944368), (76, 972184), (152, 486092), (304, 243046), (608, 121523)]