74757748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9157}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 141802472

約数和(自身を除く): 67044724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 9157, 18314, 36628, 119041, 238082, 476164, 1437649, 2875298, 5750596, 18689437, 37378874, 74757748]

約数ペア:

[(1, 74757748), (2, 37378874), (4, 18689437), (13, 5750596), (26, 2875298), (52, 1437649), (157, 476164), (314, 238082), (628, 119041), (2041, 36628), (4082, 18314), (8164, 9157)]