86876398

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 160128000

約数和(自身を除く): 73251602

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 6949, 12502, 13898, 48643, 97286, 132031, 264062, 326603, 653206, 924217, 1848434, 2286221, 4572442, 6205457, 12410914, 43438199, 86876398]

約数ペア:

[(1, 86876398), (2, 43438199), (7, 12410914), (14, 6205457), (19, 4572442), (38, 2286221), (47, 1848434), (94, 924217), (133, 653206), (266, 326603), (329, 264062), (658, 132031), (893, 97286), (1786, 48643), (6251, 13898), (6949, 12502)]