61954242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6991}}^1$

素因数の和:7214

約数の個数: 32

約数和(自身を含む): 142301184

約数和(自身を除く): 80346942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 6991, 8862, 13982, 20973, 41946, 48937, 97874, 146811, 293622, 1475101, 2950202, 4425303, 8850606, 10325707, 20651414, 30977121, 61954242]

約数ペア:

[(1, 61954242), (2, 30977121), (3, 20651414), (6, 10325707), (7, 8850606), (14, 4425303), (21, 2950202), (42, 1475101), (211, 293622), (422, 146811), (633, 97874), (1266, 48937), (1477, 41946), (2954, 20973), (4431, 13982), (6991, 8862)]