64203842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{821}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 98156664

約数和(自身を除く): 33952822

約数列:

[1, 2, 61, 122, 641, 821, 1282, 1642, 39101, 50081, 78202, 100162, 526261, 1052522, 32101921, 64203842]

約数ペア:

[(1, 64203842), (2, 32101921), (61, 1052522), (122, 526261), (641, 100162), (821, 78202), (1282, 50081), (1642, 39101)]