87680936

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14633}}^1$

素因数の和:14753

約数の個数: 32

約数和(自身を含む): 189656640

約数和(自身を除く): 101975704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 14633, 29266, 58532, 102431, 117064, 204862, 409724, 819448, 1565731, 3131462, 6262924, 10960117, 12525848, 21920234, 43840468, 87680936]

約数ペア:

[(1, 87680936), (2, 43840468), (4, 21920234), (7, 12525848), (8, 10960117), (14, 6262924), (28, 3131462), (56, 1565731), (107, 819448), (214, 409724), (428, 204862), (749, 117064), (856, 102431), (1498, 58532), (2996, 29266), (5992, 14633)]