61043090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2782

約数の個数: 32

約数和(自身を含む): 117234864

約数和(自身を除く): 56191774

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 685, 1370, 2329, 2621, 4658, 5242, 11645, 13105, 23290, 26210, 44557, 89114, 222785, 359077, 445570, 718154, 1795385, 3590770, 6104309, 12208618, 30521545, 61043090]

約数ペア:

[(1, 61043090), (2, 30521545), (5, 12208618), (10, 6104309), (17, 3590770), (34, 1795385), (85, 718154), (137, 445570), (170, 359077), (274, 222785), (685, 89114), (1370, 44557), (2329, 26210), (2621, 23290), (4658, 13105), (5242, 11645)]