86917458

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 179444160

約数和(自身を除く): 92526702

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 2579, 5158, 5617, 7737, 11234, 15474, 16851, 33702, 105739, 211478, 317217, 353323, 634434, 706646, 1059969, 2119938, 14486243, 28972486, 43458729, 86917458]

約数ペア:

[(1, 86917458), (2, 43458729), (3, 28972486), (6, 14486243), (41, 2119938), (82, 1059969), (123, 706646), (137, 634434), (246, 353323), (274, 317217), (411, 211478), (822, 105739), (2579, 33702), (5158, 16851), (5617, 15474), (7737, 11234)]