72225288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32359}}^1$

素因数の和:32402

約数の個数: 48

約数和(自身を含む): 201926400

約数和(自身を除く): 129701112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32359, 64718, 97077, 129436, 194154, 258872, 291231, 388308, 582462, 776616, 1003129, 1164924, 2006258, 2329848, 3009387, 4012516, 6018774, 8025032, 9028161, 12037548, 18056322, 24075096, 36112644, 72225288]

約数ペア:

[(1, 72225288), (2, 36112644), (3, 24075096), (4, 18056322), (6, 12037548), (8, 9028161), (9, 8025032), (12, 6018774), (18, 4012516), (24, 3009387), (31, 2329848), (36, 2006258), (62, 1164924), (72, 1003129), (93, 776616), (124, 582462), (186, 388308), (248, 291231), (279, 258872), (372, 194154), (558, 129436), (744, 97077), (1116, 64718), (2232, 32359)]