66151024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 133170048

約数和(自身を除く): 67019024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 677, 788, 1354, 1576, 2708, 3152, 5416, 6107, 10832, 12214, 20987, 24428, 41974, 48856, 83948, 97712, 133369, 167896, 266738, 335792, 533476, 1066952, 2133904, 4134439, 8268878, 16537756, 33075512, 66151024]

約数ペア:

[(1, 66151024), (2, 33075512), (4, 16537756), (8, 8268878), (16, 4134439), (31, 2133904), (62, 1066952), (124, 533476), (197, 335792), (248, 266738), (394, 167896), (496, 133369), (677, 97712), (788, 83948), (1354, 48856), (1576, 41974), (2708, 24428), (3152, 20987), (5416, 12214), (6107, 10832)]