80667254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{16127}}^1$

素因数の和:16231

約数の個数: 16

約数和(自身を含む): 125991936

約数和(自身を除く): 45324682

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 16127, 32254, 661207, 983747, 1322414, 1967494, 40333627, 80667254]

約数ペア:

[(1, 80667254), (2, 40333627), (41, 1967494), (61, 1322414), (82, 983747), (122, 661207), (2501, 32254), (5002, 16127)]