69516776

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8221}}^1$

素因数の和:8385

約数の個数: 32

約数和(自身を含む): 149969280

約数和(自身を除く): 80452504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8221, 8456, 16442, 32884, 57547, 65768, 115094, 230188, 460376, 1241371, 2482742, 4965484, 8689597, 9930968, 17379194, 34758388, 69516776]

約数ペア:

[(1, 69516776), (2, 34758388), (4, 17379194), (7, 9930968), (8, 8689597), (14, 4965484), (28, 2482742), (56, 1241371), (151, 460376), (302, 230188), (604, 115094), (1057, 65768), (1208, 57547), (2114, 32884), (4228, 16442), (8221, 8456)]