68107324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 133862400

約数和(自身を除く): 65755076

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 188, 437, 829, 874, 893, 1081, 1658, 1748, 1786, 2162, 3316, 3572, 4324, 15751, 19067, 20539, 31502, 38134, 38963, 41078, 63004, 76268, 77926, 82156, 155852, 362273, 724546, 740297, 896149, 1449092, 1480594, 1792298, 2961188, 3584596, 17026831, 34053662, 68107324]

約数ペア:

[(1, 68107324), (2, 34053662), (4, 17026831), (19, 3584596), (23, 2961188), (38, 1792298), (46, 1480594), (47, 1449092), (76, 896149), (92, 740297), (94, 724546), (188, 362273), (437, 155852), (829, 82156), (874, 77926), (893, 76268), (1081, 63004), (1658, 41078), (1748, 38963), (1786, 38134), (2162, 31502), (3316, 20539), (3572, 19067), (4324, 15751)]