78437152

素因数分解:

$2^5\times {\mathrm{1361}}^1\times {\mathrm{1801}}^1$

素因数の和:3172

約数の個数: 24

約数和(自身を含む): 154622412

約数和(自身を除く): 76185260

約数列:

[1, 2, 4, 8, 16, 32, 1361, 1801, 2722, 3602, 5444, 7204, 10888, 14408, 21776, 28816, 43552, 57632, 2451161, 4902322, 9804644, 19609288, 39218576, 78437152]

約数ペア:

[(1, 78437152), (2, 39218576), (4, 19609288), (8, 9804644), (16, 4902322), (32, 2451161), (1361, 57632), (1801, 43552), (2722, 28816), (3602, 21776), (5444, 14408), (7204, 10888)]