64995838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{7321}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 102273696

約数和(自身を除く): 37277858

約数列:

[1, 2, 23, 46, 193, 386, 4439, 7321, 8878, 14642, 168383, 336766, 1412953, 2825906, 32497919, 64995838]

約数ペア:

[(1, 64995838), (2, 32497919), (23, 2825906), (46, 1412953), (193, 336766), (386, 168383), (4439, 14642), (7321, 8878)]