71373140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9176

約数の個数: 48

約数和(自身を含む): 165618432

約数和(自身を除く): 94245292

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 9127, 18254, 36508, 45635, 91270, 155159, 182540, 209921, 310318, 419842, 620636, 775795, 839684, 1049605, 1551590, 2099210, 3103180, 3568657, 4198420, 7137314, 14274628, 17843285, 35686570, 71373140]

約数ペア:

[(1, 71373140), (2, 35686570), (4, 17843285), (5, 14274628), (10, 7137314), (17, 4198420), (20, 3568657), (23, 3103180), (34, 2099210), (46, 1551590), (68, 1049605), (85, 839684), (92, 775795), (115, 620636), (170, 419842), (230, 310318), (340, 209921), (391, 182540), (460, 155159), (782, 91270), (1564, 45635), (1955, 36508), (3910, 18254), (7820, 9127)]