73162336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 155859984

約数和(自身を除く): 82697648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 397, 416, 443, 794, 886, 1588, 1772, 3176, 3544, 5161, 5759, 6352, 7088, 10322, 11518, 12704, 14176, 20644, 23036, 41288, 46072, 82576, 92144, 165152, 175871, 184288, 351742, 703484, 1406968, 2286323, 2813936, 4572646, 5627872, 9145292, 18290584, 36581168, 73162336]

約数ペア:

[(1, 73162336), (2, 36581168), (4, 18290584), (8, 9145292), (13, 5627872), (16, 4572646), (26, 2813936), (32, 2286323), (52, 1406968), (104, 703484), (208, 351742), (397, 184288), (416, 175871), (443, 165152), (794, 92144), (886, 82576), (1588, 46072), (1772, 41288), (3176, 23036), (3544, 20644), (5161, 14176), (5759, 12704), (6352, 11518), (7088, 10322)]