64299831673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{40433}}^1$

素因数の和:41557

約数の個数: 32

約数和(自身を含む): 84465008640

約数和(自身を除く): 20165176967

約数列:

[1, 7, 11, 19, 77, 133, 209, 1087, 1463, 7609, 11957, 20653, 40433, 83699, 144571, 227183, 283031, 444763, 768227, 1590281, 3113341, 5377589, 8450497, 43950671, 59153479, 307654697, 483457381, 835062749, 3384201667, 5845439243, 9185690239, 64299831673]

約数ペア:

[(1, 64299831673), (7, 9185690239), (11, 5845439243), (19, 3384201667), (77, 835062749), (133, 483457381), (209, 307654697), (1087, 59153479), (1463, 43950671), (7609, 8450497), (11957, 5377589), (20653, 3113341), (40433, 1590281), (83699, 768227), (144571, 444763), (227183, 283031)]