72250432

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{10357}}^1$

素因数の和:10478

約数の個数: 28

約数和(自身を含む): 144701260

約数和(自身を除く): 72450828

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 10357, 20714, 41428, 82856, 165712, 331424, 662848, 1128913, 2257826, 4515652, 9031304, 18062608, 36125216, 72250432]

約数ペア:

[(1, 72250432), (2, 36125216), (4, 18062608), (8, 9031304), (16, 4515652), (32, 2257826), (64, 1128913), (109, 662848), (218, 331424), (436, 165712), (872, 82856), (1744, 41428), (3488, 20714), (6976, 10357)]