68157088

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{51949}}^1$

素因数の和:52000

約数の個数: 24

約数和(自身を含む): 137459700

約数和(自身を除く): 69302612

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 51949, 103898, 207796, 415592, 831184, 1662368, 2129909, 4259818, 8519636, 17039272, 34078544, 68157088]

約数ペア:

[(1, 68157088), (2, 34078544), (4, 17039272), (8, 8519636), (16, 4259818), (32, 2129909), (41, 1662368), (82, 831184), (164, 415592), (328, 207796), (656, 103898), (1312, 51949)]