71444954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 55148326

約数列:

[1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 1319, 2638, 3869, 7738, 9233, 18466, 27083, 54166, 69907, 96287, 139814, 192574, 489349, 674009, 978698, 1348018, 5103211, 10206422, 35722477, 71444954]

約数ペア:

[(1, 71444954), (2, 35722477), (7, 10206422), (14, 5103211), (53, 1348018), (73, 978698), (106, 674009), (146, 489349), (371, 192574), (511, 139814), (742, 96287), (1022, 69907), (1319, 54166), (2638, 27083), (3869, 18466), (7738, 9233)]