66384206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{152959}}^1$

素因数の和:152999

約数の個数: 16

約数和(自身を含む): 117473280

約数和(自身を除く): 51089074

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 152959, 305918, 1070713, 2141426, 4741729, 9483458, 33192103, 66384206]

約数ペア:

[(1, 66384206), (2, 33192103), (7, 9483458), (14, 4741729), (31, 2141426), (62, 1070713), (217, 305918), (434, 152959)]