64220842

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 50739542

約数列:

[1, 2, 7, 14, 41, 53, 82, 106, 287, 371, 574, 742, 2111, 2173, 4222, 4346, 14777, 15211, 29554, 30422, 86551, 111883, 173102, 223766, 605857, 783181, 1211714, 1566362, 4587203, 9174406, 32110421, 64220842]

約数ペア:

[(1, 64220842), (2, 32110421), (7, 9174406), (14, 4587203), (41, 1566362), (53, 1211714), (82, 783181), (106, 605857), (287, 223766), (371, 173102), (574, 111883), (742, 86551), (2111, 30422), (2173, 29554), (4222, 15211), (4346, 14777)]