77883288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8747}}^1$

素因数の和:8816

約数の個数: 64

約数和(自身を含む): 226748160

約数和(自身を除く): 148864872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8747, 8904, 17494, 26241, 34988, 52482, 61229, 69976, 104964, 122458, 183687, 209928, 244916, 367374, 463591, 489832, 734748, 927182, 1390773, 1469496, 1854364, 2781546, 3245137, 3708728, 5563092, 6490274, 9735411, 11126184, 12980548, 19470822, 25961096, 38941644, 77883288]

約数ペア:

[(1, 77883288), (2, 38941644), (3, 25961096), (4, 19470822), (6, 12980548), (7, 11126184), (8, 9735411), (12, 6490274), (14, 5563092), (21, 3708728), (24, 3245137), (28, 2781546), (42, 1854364), (53, 1469496), (56, 1390773), (84, 927182), (106, 734748), (159, 489832), (168, 463591), (212, 367374), (318, 244916), (371, 209928), (424, 183687), (636, 122458), (742, 104964), (1113, 69976), (1272, 61229), (1484, 52482), (2226, 34988), (2968, 26241), (4452, 17494), (8747, 8904)]