91485212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 198696960

約数和(自身を除く): 107211748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 1979, 3302, 3556, 3958, 6604, 7916, 11557, 13853, 23114, 25727, 27706, 46228, 51454, 55412, 102908, 180089, 251333, 360178, 502666, 720356, 1005332, 1759331, 3267329, 3518662, 6534658, 7037324, 13069316, 22871303, 45742606, 91485212]

約数ペア:

[(1, 91485212), (2, 45742606), (4, 22871303), (7, 13069316), (13, 7037324), (14, 6534658), (26, 3518662), (28, 3267329), (52, 1759331), (91, 1005332), (127, 720356), (182, 502666), (254, 360178), (364, 251333), (508, 180089), (889, 102908), (1651, 55412), (1778, 51454), (1979, 46228), (3302, 27706), (3556, 25727), (3958, 23114), (6604, 13853), (7916, 11557)]