81793562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 136111104

約数和(自身を除く): 54317542

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1054, 1093, 1207, 2186, 2201, 2414, 4402, 18581, 33883, 37162, 37417, 67766, 74834, 77603, 155206, 576011, 1152022, 1319251, 2405693, 2638502, 4811386, 40896781, 81793562]

約数ペア:

[(1, 81793562), (2, 40896781), (17, 4811386), (31, 2638502), (34, 2405693), (62, 1319251), (71, 1152022), (142, 576011), (527, 155206), (1054, 77603), (1093, 74834), (1207, 67766), (2186, 37417), (2201, 37162), (2414, 33883), (4402, 18581)]