87129258

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 180264960

約数和(自身を除く): 93135702

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 3713, 3911, 7426, 7822, 11139, 11733, 22278, 23466, 183817, 308969, 367634, 551451, 617938, 926907, 1102902, 1853814, 14521543, 29043086, 43564629, 87129258]

約数ペア:

[(1, 87129258), (2, 43564629), (3, 29043086), (6, 14521543), (47, 1853814), (79, 1102902), (94, 926907), (141, 617938), (158, 551451), (237, 367634), (282, 308969), (474, 183817), (3713, 23466), (3911, 22278), (7426, 11733), (7822, 11139)]