76209808

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34267}}^1$

素因数の和:34414

約数の個数: 20

約数和(自身を含む): 148723120

約数和(自身を除く): 72513312

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34267, 68534, 137068, 274136, 548272, 4763113, 9526226, 19052452, 38104904, 76209808]

約数ペア:

[(1, 76209808), (2, 38104904), (4, 19052452), (8, 9526226), (16, 4763113), (139, 548272), (278, 274136), (556, 137068), (1112, 68534), (2224, 34267)]