72935140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{98561}}^1$

素因数の和:98607

約数の個数: 24

約数和(自身を含む): 157304952

約数和(自身を除く): 84369812

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 98561, 197122, 394244, 492805, 985610, 1971220, 3646757, 7293514, 14587028, 18233785, 36467570, 72935140]

約数ペア:

[(1, 72935140), (2, 36467570), (4, 18233785), (5, 14587028), (10, 7293514), (20, 3646757), (37, 1971220), (74, 985610), (148, 492805), (185, 394244), (370, 197122), (740, 98561)]