86950292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2240

約数の個数: 48

約数和(自身を含む): 181367424

約数和(自身を除く): 94417132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1846, 2141, 3124, 3692, 4282, 8564, 10153, 20306, 23551, 27833, 40612, 47102, 55666, 94204, 111332, 152011, 304022, 306163, 608044, 612326, 1224652, 1672121, 1976143, 3344242, 3952286, 6688484, 7904572, 21737573, 43475146, 86950292]

約数ペア:

[(1, 86950292), (2, 43475146), (4, 21737573), (11, 7904572), (13, 6688484), (22, 3952286), (26, 3344242), (44, 1976143), (52, 1672121), (71, 1224652), (142, 612326), (143, 608044), (284, 306163), (286, 304022), (572, 152011), (781, 111332), (923, 94204), (1562, 55666), (1846, 47102), (2141, 40612), (3124, 27833), (3692, 23551), (4282, 20306), (8564, 10153)]