71340738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 176940288

約数和(自身を除く): 105599550

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 2437, 4182, 4874, 4879, 7311, 9758, 14622, 14637, 17059, 29274, 34118, 41429, 51177, 82858, 99917, 102354, 124287, 199834, 248574, 290003, 299751, 580006, 599502, 699419, 870009, 1398838, 1698589, 1740018, 2098257, 3397178, 4196514, 5095767, 10191534, 11890123, 23780246, 35670369, 71340738]

約数ペア:

[(1, 71340738), (2, 35670369), (3, 23780246), (6, 11890123), (7, 10191534), (14, 5095767), (17, 4196514), (21, 3397178), (34, 2098257), (41, 1740018), (42, 1698589), (51, 1398838), (82, 870009), (102, 699419), (119, 599502), (123, 580006), (238, 299751), (246, 290003), (287, 248574), (357, 199834), (574, 124287), (697, 102354), (714, 99917), (861, 82858), (1394, 51177), (1722, 41429), (2091, 34118), (2437, 29274), (4182, 17059), (4874, 14637), (4879, 14622), (7311, 9758)]