74621296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 153833904

約数和(自身を除く): 79212608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 1004, 1093, 2008, 2186, 4016, 4267, 4372, 8534, 8744, 17068, 17488, 18581, 34136, 37162, 68272, 74324, 148648, 274343, 297296, 548686, 1097372, 2194744, 4389488, 4663831, 9327662, 18655324, 37310648, 74621296]

約数ペア:

[(1, 74621296), (2, 37310648), (4, 18655324), (8, 9327662), (16, 4663831), (17, 4389488), (34, 2194744), (68, 1097372), (136, 548686), (251, 297296), (272, 274343), (502, 148648), (1004, 74324), (1093, 68272), (2008, 37162), (2186, 34136), (4016, 18581), (4267, 17488), (4372, 17068), (8534, 8744)]