64834172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7207}}^1$

素因数の和:7397

約数の個数: 24

約数和(自身を含む): 122910816

約数和(自身を除く): 58076644

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 7207, 8996, 14414, 28828, 93691, 187382, 374764, 1246811, 2493622, 4987244, 16208543, 32417086, 64834172]

約数ペア:

[(1, 64834172), (2, 32417086), (4, 16208543), (13, 4987244), (26, 2493622), (52, 1246811), (173, 374764), (346, 187382), (692, 93691), (2249, 28828), (4498, 14414), (7207, 8996)]