87310188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{346469}}^1$

素因数の和:346486

約数の個数: 36

約数和(自身を含む): 252230160

約数和(自身を除く): 164919972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 346469, 692938, 1039407, 1385876, 2078814, 2425283, 3118221, 4157628, 4850566, 6236442, 7275849, 9701132, 12472884, 14551698, 21827547, 29103396, 43655094, 87310188]

約数ペア:

[(1, 87310188), (2, 43655094), (3, 29103396), (4, 21827547), (6, 14551698), (7, 12472884), (9, 9701132), (12, 7275849), (14, 6236442), (18, 4850566), (21, 4157628), (28, 3118221), (36, 2425283), (42, 2078814), (63, 1385876), (84, 1039407), (126, 692938), (252, 346469)]