61855434

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{39499}}^1$

素因数の和:39539

約数の個数: 32

約数和(自身を含む): 142200000

約数和(自身を除く): 80344566

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 39499, 78998, 118497, 236994, 355491, 710982, 1066473, 1145471, 2132946, 2290942, 3436413, 6872826, 10309239, 20618478, 30927717, 61855434]

約数ペア:

[(1, 61855434), (2, 30927717), (3, 20618478), (6, 10309239), (9, 6872826), (18, 3436413), (27, 2290942), (29, 2132946), (54, 1145471), (58, 1066473), (87, 710982), (174, 355491), (261, 236994), (522, 118497), (783, 78998), (1566, 39499)]