64819024

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57059}}^1$

素因数の和:57138

約数の個数: 20

約数和(自身を含む): 127357920

約数和(自身を除く): 62538896

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57059, 114118, 228236, 456472, 912944, 4051189, 8102378, 16204756, 32409512, 64819024]

約数ペア:

[(1, 64819024), (2, 32409512), (4, 16204756), (8, 8102378), (16, 4051189), (71, 912944), (142, 456472), (284, 228236), (568, 114118), (1136, 57059)]