72939456

素因数分解:

$2^6\times 3^2\times {\mathrm{126631}}^1$

素因数の和:126649

約数の個数: 42

約数和(自身を含む): 209069432

約数和(自身を除く): 136129976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 126631, 253262, 379893, 506524, 759786, 1013048, 1139679, 1519572, 2026096, 2279358, 3039144, 4052192, 4558716, 6078288, 8104384, 9117432, 12156576, 18234864, 24313152, 36469728, 72939456]

約数ペア:

[(1, 72939456), (2, 36469728), (3, 24313152), (4, 18234864), (6, 12156576), (8, 9117432), (9, 8104384), (12, 6078288), (16, 4558716), (18, 4052192), (24, 3039144), (32, 2279358), (36, 2026096), (48, 1519572), (64, 1139679), (72, 1013048), (96, 759786), (144, 506524), (192, 379893), (288, 253262), (576, 126631)]