72893352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433889}}^1$

素因数の和:433905

約数の個数: 32

約数和(自身を含む): 208267200

約数和(自身を除く): 135373848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433889, 867778, 1301667, 1735556, 2603334, 3037223, 3471112, 5206668, 6074446, 9111669, 10413336, 12148892, 18223338, 24297784, 36446676, 72893352]

約数ペア:

[(1, 72893352), (2, 36446676), (3, 24297784), (4, 18223338), (6, 12148892), (7, 10413336), (8, 9111669), (12, 6074446), (14, 5206668), (21, 3471112), (24, 3037223), (28, 2603334), (42, 1735556), (56, 1301667), (84, 867778), (168, 433889)]