66364718

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4943}}^1$

素因数の和:5096

約数の個数: 24

約数和(自身を含む): 116668512

約数和(自身を除く): 50303794

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 4943, 6713, 9886, 13426, 34601, 69202, 242207, 484414, 677191, 1354382, 4740337, 9480674, 33182359, 66364718]

約数ペア:

[(1, 66364718), (2, 33182359), (7, 9480674), (14, 4740337), (49, 1354382), (98, 677191), (137, 484414), (274, 242207), (959, 69202), (1918, 34601), (4943, 13426), (6713, 9886)]