89391296

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{2179}}^1$

素因数の和:2832

約数の個数: 28

約数和(自身を含む): 177744120

約数和(自身を除く): 88352824

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2179, 2564, 4358, 5128, 8716, 10256, 17432, 20512, 34864, 41024, 69728, 139456, 1396739, 2793478, 5586956, 11173912, 22347824, 44695648, 89391296]

約数ペア:

[(1, 89391296), (2, 44695648), (4, 22347824), (8, 11173912), (16, 5586956), (32, 2793478), (64, 1396739), (641, 139456), (1282, 69728), (2179, 41024), (2564, 34864), (4358, 20512), (5128, 17432), (8716, 10256)]