63812812

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32099}}^1$

素因数の和:32181

約数の個数: 24

約数和(自身を含む): 129427200

約数和(自身を除く): 65614388

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 32099, 64198, 128396, 224693, 449386, 898772, 2279029, 4558058, 9116116, 15953203, 31906406, 63812812]

約数ペア:

[(1, 63812812), (2, 31906406), (4, 15953203), (7, 9116116), (14, 4558058), (28, 2279029), (71, 898772), (142, 449386), (284, 224693), (497, 128396), (994, 64198), (1988, 32099)]