78477126

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20533}}^1$

素因数の和:20565

約数の個数: 48

約数和(自身を含む): 196633584

約数和(自身を除く): 118156458

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 20533, 41066, 61599, 123198, 143731, 266929, 287462, 431193, 533858, 800787, 862386, 1006117, 1601574, 1868503, 2012234, 3018351, 3737006, 5605509, 6036702, 11211018, 13079521, 26159042, 39238563, 78477126]

約数ペア:

[(1, 78477126), (2, 39238563), (3, 26159042), (6, 13079521), (7, 11211018), (13, 6036702), (14, 5605509), (21, 3737006), (26, 3018351), (39, 2012234), (42, 1868503), (49, 1601574), (78, 1006117), (91, 862386), (98, 800787), (147, 533858), (182, 431193), (273, 287462), (294, 266929), (546, 143731), (637, 123198), (1274, 61599), (1911, 41066), (3822, 20533)]