61984468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{13099}}^1$

素因数の和:13136

約数の個数: 36

約数和(自身を含む): 134248800

約数和(自身を除く): 72264332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 13099, 26198, 52396, 91693, 170287, 183386, 340574, 366772, 681148, 1192009, 2213731, 2384018, 4427462, 4768036, 8854924, 15496117, 30992234, 61984468]

約数ペア:

[(1, 61984468), (2, 30992234), (4, 15496117), (7, 8854924), (13, 4768036), (14, 4427462), (26, 2384018), (28, 2213731), (52, 1192009), (91, 681148), (169, 366772), (182, 340574), (338, 183386), (364, 170287), (676, 91693), (1183, 52396), (2366, 26198), (4732, 13099)]