66915282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227603}}^1$

素因数の和:227622

約数の個数: 24

約数和(自身を含む): 155681136

約数和(自身を除く): 88765854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227603, 455206, 682809, 1365618, 1593221, 3186442, 4779663, 9559326, 11152547, 22305094, 33457641, 66915282]

約数ペア:

[(1, 66915282), (2, 33457641), (3, 22305094), (6, 11152547), (7, 9559326), (14, 4779663), (21, 3186442), (42, 1593221), (49, 1365618), (98, 682809), (147, 455206), (294, 227603)]