85045390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9439}}^1$

素因数の和:9516

約数の個数: 32

約数和(自身を含む): 165162240

約数和(自身を除く): 80116850

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 9439, 18878, 47195, 94390, 160463, 320926, 500267, 802315, 1000534, 1604630, 2501335, 5002670, 8504539, 17009078, 42522695, 85045390]

約数ペア:

[(1, 85045390), (2, 42522695), (5, 17009078), (10, 8504539), (17, 5002670), (34, 2501335), (53, 1604630), (85, 1000534), (106, 802315), (170, 500267), (265, 320926), (530, 160463), (901, 94390), (1802, 47195), (4505, 18878), (9010, 9439)]