64036402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1553}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 98181720

約数和(自身を除く): 34145318

約数列:

[1, 2, 53, 106, 389, 778, 1553, 3106, 20617, 41234, 82309, 164618, 604117, 1208234, 32018201, 64036402]

約数ペア:

[(1, 64036402), (2, 32018201), (53, 1208234), (106, 604117), (389, 164618), (778, 82309), (1553, 41234), (3106, 20617)]