80143624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{82793}}^1$

素因数の和:82821

約数の個数: 24

約数和(自身を含む): 165174030

約数和(自身を除く): 85030406

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 82793, 165586, 331172, 662344, 910723, 1821446, 3642892, 7285784, 10017953, 20035906, 40071812, 80143624]

約数ペア:

[(1, 80143624), (2, 40071812), (4, 20035906), (8, 10017953), (11, 7285784), (22, 3642892), (44, 1821446), (88, 910723), (121, 662344), (242, 331172), (484, 165586), (968, 82793)]