71318226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 168247584

約数和(自身を除く): 96929358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3323, 3577, 6646, 7154, 9969, 10731, 19938, 21462, 23261, 46522, 69783, 139566, 162827, 242579, 325654, 485158, 488481, 727737, 976962, 1455474, 1698053, 3396106, 5094159, 10188318, 11886371, 23772742, 35659113, 71318226]

約数ペア:

[(1, 71318226), (2, 35659113), (3, 23772742), (6, 11886371), (7, 10188318), (14, 5094159), (21, 3396106), (42, 1698053), (49, 1455474), (73, 976962), (98, 727737), (146, 488481), (147, 485158), (219, 325654), (294, 242579), (438, 162827), (511, 139566), (1022, 69783), (1533, 46522), (3066, 23261), (3323, 21462), (3577, 19938), (6646, 10731), (7154, 9969)]