66941742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{227693}}^1$

素因数の和:227712

約数の個数: 24

約数和(自身を含む): 155742696

約数和(自身を除く): 88800954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 227693, 455386, 683079, 1366158, 1593851, 3187702, 4781553, 9563106, 11156957, 22313914, 33470871, 66941742]

約数ペア:

[(1, 66941742), (2, 33470871), (3, 22313914), (6, 11156957), (7, 9563106), (14, 4781553), (21, 3187702), (42, 1593851), (49, 1366158), (98, 683079), (147, 455386), (294, 227693)]