64548036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85381}}^1$

素因数の和:85401

約数の個数: 48

約数和(自身を含む): 191255680

約数和(自身を除く): 126707644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85381, 170762, 256143, 341524, 512286, 597667, 768429, 1024572, 1195334, 1536858, 1793001, 2305287, 2390668, 3073716, 3586002, 4610574, 5379003, 7172004, 9221148, 10758006, 16137009, 21516012, 32274018, 64548036]

約数ペア:

[(1, 64548036), (2, 32274018), (3, 21516012), (4, 16137009), (6, 10758006), (7, 9221148), (9, 7172004), (12, 5379003), (14, 4610574), (18, 3586002), (21, 3073716), (27, 2390668), (28, 2305287), (36, 1793001), (42, 1536858), (54, 1195334), (63, 1024572), (84, 768429), (108, 597667), (126, 512286), (189, 341524), (252, 256143), (378, 170762), (756, 85381)]