68964224

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 165321600

約数和(自身を除く): 96357376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4051, 4256, 8102, 8512, 16204, 17024, 28357, 32408, 56714, 64816, 76969, 113428, 129632, 153938, 226856, 259264, 307876, 453712, 518528, 538783, 615752, 907424, 1077566, 1231504, 1814848, 2155132, 2463008, 3629696, 4310264, 4926016, 8620528, 9852032, 17241056, 34482112, 68964224]

約数ペア:

[(1, 68964224), (2, 34482112), (4, 17241056), (7, 9852032), (8, 8620528), (14, 4926016), (16, 4310264), (19, 3629696), (28, 2463008), (32, 2155132), (38, 1814848), (56, 1231504), (64, 1077566), (76, 907424), (112, 615752), (128, 538783), (133, 518528), (152, 453712), (224, 307876), (266, 259264), (304, 226856), (448, 153938), (532, 129632), (608, 113428), (896, 76969), (1064, 64816), (1216, 56714), (2128, 32408), (2432, 28357), (4051, 17024), (4256, 16204), (8102, 8512)]