82721664

素因数分解:

$2^7\times 3^2\times {\mathrm{71807}}^1$

素因数の和:71827

約数の個数: 48

約数和(自身を含む): 238043520

約数和(自身を除く): 155321856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 71807, 143614, 215421, 287228, 430842, 574456, 646263, 861684, 1148912, 1292526, 1723368, 2297824, 2585052, 3446736, 4595648, 5170104, 6893472, 9191296, 10340208, 13786944, 20680416, 27573888, 41360832, 82721664]

約数ペア:

[(1, 82721664), (2, 41360832), (3, 27573888), (4, 20680416), (6, 13786944), (8, 10340208), (9, 9191296), (12, 6893472), (16, 5170104), (18, 4595648), (24, 3446736), (32, 2585052), (36, 2297824), (48, 1723368), (64, 1292526), (72, 1148912), (96, 861684), (128, 646263), (144, 574456), (192, 430842), (288, 287228), (384, 215421), (576, 143614), (1152, 71807)]