66913518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227597}}^1$

素因数の和:227616

約数の個数: 24

約数和(自身を含む): 155677032

約数和(自身を除く): 88763514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227597, 455194, 682791, 1365582, 1593179, 3186358, 4779537, 9559074, 11152253, 22304506, 33456759, 66913518]

約数ペア:

[(1, 66913518), (2, 33456759), (3, 22304506), (6, 11152253), (7, 9559074), (14, 4779537), (21, 3186358), (42, 1593179), (49, 1365582), (98, 682791), (147, 455194), (294, 227597)]