72056559941

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{21101}}^1$

素因数の和:21305

約数の個数: 32

約数和(自身を含む): 80540425440

約数和(自身を除く): 8483865499

約数列:

[1, 17, 37, 61, 89, 629, 1037, 1513, 2257, 3293, 5429, 21101, 38369, 55981, 92293, 200873, 358717, 780737, 1287161, 1877989, 3414841, 13272529, 21881737, 31925813, 47624957, 69485593, 114557329, 809624269, 1181255081, 1947474593, 4238621173, 72056559941]

約数ペア:

[(1, 72056559941), (17, 4238621173), (37, 1947474593), (61, 1181255081), (89, 809624269), (629, 114557329), (1037, 69485593), (1513, 47624957), (2257, 31925813), (3293, 21881737), (5429, 13272529), (21101, 3414841), (38369, 1877989), (55981, 1287161), (92293, 780737), (200873, 358717)]