78850212

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19157}}^1$

素因数の和:19185

約数の個数: 48

約数和(自身を含む): 214569600

約数和(自身を除く): 135719388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19157, 38314, 57471, 76628, 114942, 134099, 229884, 268198, 402297, 536396, 804594, 938693, 1609188, 1877386, 2816079, 3754772, 5632158, 6570851, 11264316, 13141702, 19712553, 26283404, 39425106, 78850212]

約数ペア:

[(1, 78850212), (2, 39425106), (3, 26283404), (4, 19712553), (6, 13141702), (7, 11264316), (12, 6570851), (14, 5632158), (21, 3754772), (28, 2816079), (42, 1877386), (49, 1609188), (84, 938693), (98, 804594), (147, 536396), (196, 402297), (294, 268198), (343, 229884), (588, 134099), (686, 114942), (1029, 76628), (1372, 57471), (2058, 38314), (4116, 19157)]