80526134

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 138189888

約数和(自身を除く): 57663754

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 137, 169, 274, 338, 481, 611, 962, 1222, 1739, 1781, 3478, 3562, 5069, 6253, 6439, 7943, 10138, 12506, 12878, 15886, 22607, 23153, 45214, 46306, 65897, 83707, 131794, 167414, 238243, 293891, 476486, 587782, 856661, 1088191, 1713322, 2176382, 3097159, 6194318, 40263067, 80526134]

約数ペア:

[(1, 80526134), (2, 40263067), (13, 6194318), (26, 3097159), (37, 2176382), (47, 1713322), (74, 1088191), (94, 856661), (137, 587782), (169, 476486), (274, 293891), (338, 238243), (481, 167414), (611, 131794), (962, 83707), (1222, 65897), (1739, 46306), (1781, 45214), (3478, 23153), (3562, 22607), (5069, 15886), (6253, 12878), (6439, 12506), (7943, 10138)]