25772628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 71360352

約数和(自身を除く): 45587724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 827, 1113, 1484, 1654, 2226, 2481, 2597, 3308, 4452, 4962, 5194, 5789, 7791, 9924, 10388, 11578, 15582, 17367, 23156, 31164, 34734, 40523, 43831, 69468, 81046, 87662, 121569, 131493, 162092, 175324, 243138, 262986, 306817, 486276, 525972, 613634, 920451, 1227268, 1840902, 2147719, 3681804, 4295438, 6443157, 8590876, 12886314, 25772628]

約数ペア:

[(1, 25772628), (2, 12886314), (3, 8590876), (4, 6443157), (6, 4295438), (7, 3681804), (12, 2147719), (14, 1840902), (21, 1227268), (28, 920451), (42, 613634), (49, 525972), (53, 486276), (84, 306817), (98, 262986), (106, 243138), (147, 175324), (159, 162092), (196, 131493), (212, 121569), (294, 87662), (318, 81046), (371, 69468), (588, 43831), (636, 40523), (742, 34734), (827, 31164), (1113, 23156), (1484, 17367), (1654, 15582), (2226, 11578), (2481, 10388), (2597, 9924), (3308, 7791), (4452, 5789), (4962, 5194)]