68659476

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 164871168

約数和(自身を除く): 96211692

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 271, 491, 516, 542, 813, 982, 1084, 1473, 1626, 1964, 2946, 3252, 5892, 11653, 21113, 23306, 34959, 42226, 46612, 63339, 69918, 84452, 126678, 133061, 139836, 253356, 266122, 399183, 532244, 798366, 1596732, 5721623, 11443246, 17164869, 22886492, 34329738, 68659476]

約数ペア:

[(1, 68659476), (2, 34329738), (3, 22886492), (4, 17164869), (6, 11443246), (12, 5721623), (43, 1596732), (86, 798366), (129, 532244), (172, 399183), (258, 266122), (271, 253356), (491, 139836), (516, 133061), (542, 126678), (813, 84452), (982, 69918), (1084, 63339), (1473, 46612), (1626, 42226), (1964, 34959), (2946, 23306), (3252, 21113), (5892, 11653)]