89938254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 215580672

約数和(自身を除く): 125642418

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 186, 201, 217, 402, 434, 469, 651, 938, 1031, 1302, 1407, 2062, 2077, 2814, 3093, 4154, 6186, 6231, 7217, 12462, 14434, 14539, 21651, 29078, 31961, 43302, 43617, 63922, 69077, 87234, 95883, 138154, 191766, 207231, 223727, 414462, 447454, 483539, 671181, 967078, 1342362, 1450617, 2141387, 2901234, 4282774, 6424161, 12848322, 14989709, 29979418, 44969127, 89938254]

約数ペア:

[(1, 89938254), (2, 44969127), (3, 29979418), (6, 14989709), (7, 12848322), (14, 6424161), (21, 4282774), (31, 2901234), (42, 2141387), (62, 1450617), (67, 1342362), (93, 967078), (134, 671181), (186, 483539), (201, 447454), (217, 414462), (402, 223727), (434, 207231), (469, 191766), (651, 138154), (938, 95883), (1031, 87234), (1302, 69077), (1407, 63922), (2062, 43617), (2077, 43302), (2814, 31961), (3093, 29078), (4154, 21651), (6186, 14539), (6231, 14434), (7217, 12462)]