72624076

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 151782400

約数和(自身を除く): 79158324

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1231, 1372, 2107, 2462, 4214, 4924, 8428, 8617, 14749, 17234, 29498, 34468, 52933, 58996, 60319, 105866, 120638, 211732, 241276, 370531, 422233, 741062, 844466, 1482124, 1688932, 2593717, 5187434, 10374868, 18156019, 36312038, 72624076]

約数ペア:

[(1, 72624076), (2, 36312038), (4, 18156019), (7, 10374868), (14, 5187434), (28, 2593717), (43, 1688932), (49, 1482124), (86, 844466), (98, 741062), (172, 422233), (196, 370531), (301, 241276), (343, 211732), (602, 120638), (686, 105866), (1204, 60319), (1231, 58996), (1372, 52933), (2107, 34468), (2462, 29498), (4214, 17234), (4924, 14749), (8428, 8617)]