66510192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197947}}^1$

素因数の和:197965

約数の個数: 40

約数和(自身を含む): 196364416

約数和(自身を除く): 129854224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197947, 395894, 593841, 791788, 1187682, 1385629, 1583576, 2375364, 2771258, 3167152, 4156887, 4750728, 5542516, 8313774, 9501456, 11085032, 16627548, 22170064, 33255096, 66510192]

約数ペア:

[(1, 66510192), (2, 33255096), (3, 22170064), (4, 16627548), (6, 11085032), (7, 9501456), (8, 8313774), (12, 5542516), (14, 4750728), (16, 4156887), (21, 3167152), (24, 2771258), (28, 2375364), (42, 1583576), (48, 1385629), (56, 1187682), (84, 791788), (112, 593841), (168, 395894), (336, 197947)]