72529492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{63179}}^1$

素因数の和:63231

約数の個数: 24

約数和(自身を含む): 148599360

約数和(自身を除く): 76069868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 63179, 126358, 252716, 442253, 884506, 1769012, 2590339, 5180678, 10361356, 18132373, 36264746, 72529492]

約数ペア:

[(1, 72529492), (2, 36264746), (4, 18132373), (7, 10361356), (14, 5180678), (28, 2590339), (41, 1769012), (82, 884506), (164, 442253), (287, 252716), (574, 126358), (1148, 63179)]