61938918

素因数分解:

$2^1\times 3^4\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1330

約数の個数: 40

約数和(自身を含む): 139267128

約数和(自身を除く): 77328210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 433, 866, 883, 1299, 1766, 2598, 2649, 3897, 5298, 7794, 7947, 11691, 15894, 23382, 23841, 35073, 47682, 70146, 71523, 143046, 382339, 764678, 1147017, 2294034, 3441051, 6882102, 10323153, 20646306, 30969459, 61938918]

約数ペア:

[(1, 61938918), (2, 30969459), (3, 20646306), (6, 10323153), (9, 6882102), (18, 3441051), (27, 2294034), (54, 1147017), (81, 764678), (162, 382339), (433, 143046), (866, 71523), (883, 70146), (1299, 47682), (1766, 35073), (2598, 23841), (2649, 23382), (3897, 15894), (5298, 11691), (7794, 7947)]