74196668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1979}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 87244612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 1979, 2678, 2884, 3958, 5356, 7916, 9373, 13853, 18746, 25727, 27706, 37492, 51454, 55412, 102908, 180089, 203837, 360178, 407674, 720356, 815348, 1426859, 2649881, 2853718, 5299762, 5707436, 10599524, 18549167, 37098334, 74196668]

約数ペア:

[(1, 74196668), (2, 37098334), (4, 18549167), (7, 10599524), (13, 5707436), (14, 5299762), (26, 2853718), (28, 2649881), (52, 1426859), (91, 815348), (103, 720356), (182, 407674), (206, 360178), (364, 203837), (412, 180089), (721, 102908), (1339, 55412), (1442, 51454), (1979, 37492), (2678, 27706), (2884, 25727), (3958, 18746), (5356, 13853), (7916, 9373)]