72997866

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{6427}}^1$

素因数の和:7066

約数の個数: 24

約数和(自身を含む): 158437344

約数和(自身を除く): 85439478

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 6427, 11358, 12854, 19281, 38562, 57843, 115686, 4055437, 8110874, 12166311, 24332622, 36498933, 72997866]

約数ペア:

[(1, 72997866), (2, 36498933), (3, 24332622), (6, 12166311), (9, 8110874), (18, 4055437), (631, 115686), (1262, 57843), (1893, 38562), (3786, 19281), (5679, 12854), (6427, 11358)]