71971710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{141121}}^1$

素因数の和:141148

約数の個数: 32

約数和(自身を含む): 182894112

約数和(自身を除く): 110922402

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 141121, 282242, 423363, 705605, 846726, 1411210, 2116815, 2399057, 4233630, 4798114, 7197171, 11995285, 14394342, 23990570, 35985855, 71971710]

約数ペア:

[(1, 71971710), (2, 35985855), (3, 23990570), (5, 14394342), (6, 11995285), (10, 7197171), (15, 4798114), (17, 4233630), (30, 2399057), (34, 2116815), (51, 1411210), (85, 846726), (102, 705605), (170, 423363), (255, 282242), (510, 141121)]