63984242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{74923}}^1$

素因数の和:74993

約数の個数: 16

約数和(自身を含む): 111486912

約数和(自身を除く): 47502670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 74923, 149846, 524461, 1048922, 4570303, 9140606, 31992121, 63984242]

約数ペア:

[(1, 63984242), (2, 31992121), (7, 9140606), (14, 4570303), (61, 1048922), (122, 524461), (427, 149846), (854, 74923)]