64799532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257141}}^1$

素因数の和:257158

約数の個数: 36

約数和(自身を含む): 187199376

約数和(自身を除く): 122399844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257141, 514282, 771423, 1028564, 1542846, 1799987, 2314269, 3085692, 3599974, 4628538, 5399961, 7199948, 9257076, 10799922, 16199883, 21599844, 32399766, 64799532]

約数ペア:

[(1, 64799532), (2, 32399766), (3, 21599844), (4, 16199883), (6, 10799922), (7, 9257076), (9, 7199948), (12, 5399961), (14, 4628538), (18, 3599974), (21, 3085692), (28, 2314269), (36, 1799987), (42, 1542846), (63, 1028564), (84, 771423), (126, 514282), (252, 257141)]