80151346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 54217934

約数列:

[1, 2, 11, 22, 79, 107, 158, 214, 431, 862, 869, 1177, 1738, 2354, 4741, 8453, 9482, 16906, 34049, 46117, 68098, 92234, 92983, 185966, 374539, 507287, 749078, 1014574, 3643243, 7286486, 40075673, 80151346]

約数ペア:

[(1, 80151346), (2, 40075673), (11, 7286486), (22, 3643243), (79, 1014574), (107, 749078), (158, 507287), (214, 374539), (431, 185966), (862, 92983), (869, 92234), (1177, 68098), (1738, 46117), (2354, 34049), (4741, 16906), (8453, 9482)]