63421456

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9283}}^1$

素因数の和:9359

約数の個数: 40

約数和(自身を含む): 142750784

約数和(自身を除く): 79329328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 9283, 18566, 37132, 64981, 74264, 129962, 148528, 259924, 519848, 566263, 1039696, 1132526, 2265052, 3963841, 4530104, 7927682, 9060208, 15855364, 31710728, 63421456]

約数ペア:

[(1, 63421456), (2, 31710728), (4, 15855364), (7, 9060208), (8, 7927682), (14, 4530104), (16, 3963841), (28, 2265052), (56, 1132526), (61, 1039696), (112, 566263), (122, 519848), (244, 259924), (427, 148528), (488, 129962), (854, 74264), (976, 64981), (1708, 37132), (3416, 18566), (6832, 9283)]