71570368

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15404

約数の個数: 28

約数和(自身を含む): 143977360

約数和(自身を除く): 72406992

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 15319, 30638, 61276, 122552, 245104, 490208, 980416, 1118287, 2236574, 4473148, 8946296, 17892592, 35785184, 71570368]

約数ペア:

[(1, 71570368), (2, 35785184), (4, 17892592), (8, 8946296), (16, 4473148), (32, 2236574), (64, 1118287), (73, 980416), (146, 490208), (292, 245104), (584, 122552), (1168, 61276), (2336, 30638), (4672, 15319)]