72283648

素因数分解:

$2^9\times {\mathrm{141179}}^1$

素因数の和:141197

約数の個数: 20

約数和(自身を含む): 144427140

約数和(自身を除く): 72143492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 141179, 282358, 564716, 1129432, 2258864, 4517728, 9035456, 18070912, 36141824, 72283648]

約数ペア:

[(1, 72283648), (2, 36141824), (4, 18070912), (8, 9035456), (16, 4517728), (32, 2258864), (64, 1129432), (128, 564716), (256, 282358), (512, 141179)]