86684262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43913}}^1$

素因数の和:43972

約数の個数: 32

約数和(自身を含む): 202355712

約数和(自身を除く): 115671450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 43913, 87826, 131739, 263478, 307391, 614782, 922173, 1844346, 2063911, 4127822, 6191733, 12383466, 14447377, 28894754, 43342131, 86684262]

約数ペア:

[(1, 86684262), (2, 43342131), (3, 28894754), (6, 14447377), (7, 12383466), (14, 6191733), (21, 4127822), (42, 2063911), (47, 1844346), (94, 922173), (141, 614782), (282, 307391), (329, 263478), (658, 131739), (987, 87826), (1974, 43913)]