78236424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155231}}^1$

素因数の和:155250

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 163925496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155231, 310462, 465693, 620924, 931386, 1086617, 1241848, 1397079, 1862772, 2173234, 2794158, 3259851, 3725544, 4346468, 5588316, 6519702, 8692936, 9779553, 11176632, 13039404, 19559106, 26078808, 39118212, 78236424]

約数ペア:

[(1, 78236424), (2, 39118212), (3, 26078808), (4, 19559106), (6, 13039404), (7, 11176632), (8, 9779553), (9, 8692936), (12, 6519702), (14, 5588316), (18, 4346468), (21, 3725544), (24, 3259851), (28, 2794158), (36, 2173234), (42, 1862772), (56, 1397079), (63, 1241848), (72, 1086617), (84, 931386), (126, 620924), (168, 465693), (252, 310462), (504, 155231)]