67828700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4951}}^1$

素因数の和:5102

約数の個数: 36

約数和(自身を含む): 148292592

約数和(自身を除く): 80463892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 4951, 6850, 9902, 13700, 19804, 24755, 49510, 99020, 123775, 247550, 495100, 678287, 1356574, 2713148, 3391435, 6782870, 13565740, 16957175, 33914350, 67828700]

約数ペア:

[(1, 67828700), (2, 33914350), (4, 16957175), (5, 13565740), (10, 6782870), (20, 3391435), (25, 2713148), (50, 1356574), (100, 678287), (137, 495100), (274, 247550), (548, 123775), (685, 99020), (1370, 49510), (2740, 24755), (3425, 19804), (4951, 13700), (6850, 9902)]