73031152

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{74827}}^1$

素因数の和:74896

約数の個数: 20

約数和(自身を含む): 143819416

約数和(自身を除く): 70788264

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 74827, 149654, 299308, 598616, 1197232, 4564447, 9128894, 18257788, 36515576, 73031152]

約数ペア:

[(1, 73031152), (2, 36515576), (4, 18257788), (8, 9128894), (16, 4564447), (61, 1197232), (122, 598616), (244, 299308), (488, 149654), (976, 74827)]