68994534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 169454592

約数和(自身を除く): 100460058

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 142, 213, 238, 357, 426, 497, 714, 994, 1207, 1361, 1491, 2414, 2722, 2982, 3621, 4083, 7242, 8166, 8449, 9527, 16898, 19054, 23137, 25347, 28581, 46274, 50694, 57162, 69411, 96631, 138822, 161959, 193262, 289893, 323918, 485877, 579786, 676417, 971754, 1352834, 1642727, 2029251, 3285454, 4058502, 4928181, 9856362, 11499089, 22998178, 34497267, 68994534]

約数ペア:

[(1, 68994534), (2, 34497267), (3, 22998178), (6, 11499089), (7, 9856362), (14, 4928181), (17, 4058502), (21, 3285454), (34, 2029251), (42, 1642727), (51, 1352834), (71, 971754), (102, 676417), (119, 579786), (142, 485877), (213, 323918), (238, 289893), (357, 193262), (426, 161959), (497, 138822), (714, 96631), (994, 69411), (1207, 57162), (1361, 50694), (1491, 46274), (2414, 28581), (2722, 25347), (2982, 23137), (3621, 19054), (4083, 16898), (7242, 9527), (8166, 8449)]