74234380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 170843904

約数和(自身を除く): 96609524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1283, 1315, 2566, 2630, 2893, 5132, 5260, 5786, 6415, 11572, 12830, 14113, 14465, 25660, 28226, 28930, 56452, 57860, 70565, 141130, 282260, 337429, 674858, 1349716, 1687145, 3374290, 3711719, 6748580, 7423438, 14846876, 18558595, 37117190, 74234380]

約数ペア:

[(1, 74234380), (2, 37117190), (4, 18558595), (5, 14846876), (10, 7423438), (11, 6748580), (20, 3711719), (22, 3374290), (44, 1687145), (55, 1349716), (110, 674858), (220, 337429), (263, 282260), (526, 141130), (1052, 70565), (1283, 57860), (1315, 56452), (2566, 28930), (2630, 28226), (2893, 25660), (5132, 14465), (5260, 14113), (5786, 12830), (6415, 11572)]