79249976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7119

約数の個数: 32

約数和(自身を含む): 161515200

約数和(自身を除く): 82265224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6991, 11336, 13982, 27964, 55928, 90883, 181766, 363532, 727064, 762019, 1524038, 3048076, 6096152, 9906247, 19812494, 39624988, 79249976]

約数ペア:

[(1, 79249976), (2, 39624988), (4, 19812494), (8, 9906247), (13, 6096152), (26, 3048076), (52, 1524038), (104, 762019), (109, 727064), (218, 363532), (436, 181766), (872, 90883), (1417, 55928), (2834, 27964), (5668, 13982), (6991, 11336)]