64979488509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{57467}}^1$

素因数の和:57929

約数の個数: 32

約数和(自身を含む): 94744043520

約数和(自身を除く): 29764555011

約数列:

[1, 3, 13, 39, 79, 237, 367, 1027, 1101, 3081, 4771, 14313, 28993, 57467, 86979, 172401, 376909, 747071, 1130727, 2241213, 4539893, 13619679, 21090389, 59018609, 63271167, 177055827, 274175057, 822525171, 1666140731, 4998422193, 21659829503, 64979488509]

約数ペア:

[(1, 64979488509), (3, 21659829503), (13, 4998422193), (39, 1666140731), (79, 822525171), (237, 274175057), (367, 177055827), (1027, 63271167), (1101, 59018609), (3081, 21090389), (4771, 13619679), (14313, 4539893), (28993, 2241213), (57467, 1130727), (86979, 747071), (172401, 376909)]